Home / 63,377,881,519.20-95,066,822,278.80-33,991,319,983.20

Finding the Fourth Proportional to 63,377,881,519.20, 95,066,822,278.80 and 33,991,319,983.20

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Solution

The fourth proportional to 63,377,881,519.20, 95,066,822,278.80 and 33,991,319,983.20 is: 50,986,979,974.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,377,881,519.20 : 95,066,822,278.80 = 33,991,319,983.20 : x
  2. Step 2: Convert to fraction form
    63,377,881,519.20/95,066,822,278.80 = 33,991,319,983.20/x
  3. Step 3: Cross multiply
    63,377,881,519.20x = 95,066,822,278.80 × 33,991,319,983.20
  4. Step 4: Simplify right side
    63,377,881,519.20x = 3,231,446,775,864,697,552,896
  5. Step 5: Solve for x
    x = 3,231,446,775,864,697,552,896/63,377,881,519.20
  6. Step 6: Final answer
    x = 50,986,979,974.80

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Half scale
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Double scale
Find fourth proportional to 63,377,881,520.20, 95,066,822,280.30 and 33,991,319,984.20
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.