Home / 63,379,334,363.20-95,069,001,544.80-33,992,772,827.20

Finding the Fourth Proportional to 63,379,334,363.20, 95,069,001,544.80 and 33,992,772,827.20

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Solution

The fourth proportional to 63,379,334,363.20, 95,069,001,544.80 and 33,992,772,827.20 is: 50,989,159,240.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,379,334,363.20 : 95,069,001,544.80 = 33,992,772,827.20 : x
  2. Step 2: Convert to fraction form
    63,379,334,363.20/95,069,001,544.80 = 33,992,772,827.20/x
  3. Step 3: Cross multiply
    63,379,334,363.20x = 95,069,001,544.80 × 33,992,772,827.20
  4. Step 4: Simplify right side
    63,379,334,363.20x = 3,231,658,972,421,112,201,216
  5. Step 5: Solve for x
    x = 3,231,658,972,421,112,201,216/63,379,334,363.20
  6. Step 6: Final answer
    x = 50,989,159,240.80

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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.