Home / 63,851,287.92-88,114,773.96-34,482,617.66

Finding the Fourth Proportional to 63,851,287.92, 88,114,773.96 and 34,482,617.66

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Solution

The fourth proportional to 63,851,287.92, 88,114,773.96 and 34,482,617.66 is: 47,586,010.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,851,287.92 : 88,114,773.96 = 34,482,617.66 : x
  2. Step 2: Convert to fraction form
    63,851,287.92/88,114,773.96 = 34,482,617.66/x
  3. Step 3: Cross multiply
    63,851,287.92x = 88,114,773.96 × 34,482,617.66
  4. Step 4: Simplify right side
    63,851,287.92x = 3,038,428,060,219,430
  5. Step 5: Solve for x
    x = 3,038,428,060,219,430/63,851,287.92
  6. Step 6: Final answer
    x = 47,586,010.54

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.