Home / 15,359,092.98-23,039,962.47-3,999,562.26

Finding the Fourth Proportional to 15,359,092.98, 23,039,962.47 and 3,999,562.26

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Solution

The fourth proportional to 15,359,092.98, 23,039,962.47 and 3,999,562.26 is: 5,999,687.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,359,092.98 : 23,039,962.47 = 3,999,562.26 : x
  2. Step 2: Convert to fraction form
    15,359,092.98/23,039,962.47 = 3,999,562.26/x
  3. Step 3: Cross multiply
    15,359,092.98x = 23,039,962.47 × 3,999,562.26
  4. Step 4: Simplify right side
    15,359,092.98x = 92,149,764,366,828.38
  5. Step 5: Solve for x
    x = 92,149,764,366,828.38/15,359,092.98
  6. Step 6: Final answer
    x = 5,999,687.90

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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.