Home / 61,529,999.40-92,294,999.10-29,181,839.40

Finding the Fourth Proportional to 61,529,999.40, 92,294,999.10 and 29,181,839.40

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Solution

The fourth proportional to 61,529,999.40, 92,294,999.10 and 29,181,839.40 is: 43,772,759.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,529,999.40 : 92,294,999.10 = 29,181,839.40 : x
  2. Step 2: Convert to fraction form
    61,529,999.40/92,294,999.10 = 29,181,839.40/x
  3. Step 3: Cross multiply
    61,529,999.40x = 92,294,999.10 × 29,181,839.40
  4. Step 4: Simplify right side
    61,529,999.40x = 2,693,337,841,159,344
  5. Step 5: Solve for x
    x = 2,693,337,841,159,344/61,529,999.40
  6. Step 6: Final answer
    x = 43,772,759.10

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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.