Home / 59,970,086.28-89,960,619.12-16,838,999.02

Finding the Fourth Proportional to 59,970,086.28, 89,960,619.12 and 16,838,999.02

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Solution

The fourth proportional to 59,970,086.28, 89,960,619.12 and 16,838,999.02 is: 25,260,039.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,970,086.28 : 89,960,619.12 = 16,838,999.02 : x
  2. Step 2: Convert to fraction form
    59,970,086.28/89,960,619.12 = 16,838,999.02/x
  3. Step 3: Cross multiply
    59,970,086.28x = 89,960,619.12 × 16,838,999.02
  4. Step 4: Simplify right side
    59,970,086.28x = 1,514,846,777,200,273.25
  5. Step 5: Solve for x
    x = 1,514,846,777,200,273.25/59,970,086.28
  6. Step 6: Final answer
    x = 25,260,039.98

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.