Home / 55,642,092.90-83,463,139.35-26,944,278.90

Finding the Fourth Proportional to 55,642,092.90, 83,463,139.35 and 26,944,278.90

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Solution

The fourth proportional to 55,642,092.90, 83,463,139.35 and 26,944,278.90 is: 40,416,418.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,642,092.90 : 83,463,139.35 = 26,944,278.90 : x
  2. Step 2: Convert to fraction form
    55,642,092.90/83,463,139.35 = 26,944,278.90/x
  3. Step 3: Cross multiply
    55,642,092.90x = 83,463,139.35 × 26,944,278.90
  4. Step 4: Simplify right side
    55,642,092.90x = 2,248,854,104,515,964.50
  5. Step 5: Solve for x
    x = 2,248,854,104,515,964.50/55,642,092.90
  6. Step 6: Final answer
    x = 40,416,418.35

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Double scale
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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.