Home / 40,283,092.60-60,435,744.80-16,039,044.88

Finding the Fourth Proportional to 40,283,092.60, 60,435,744.80 and 16,039,044.88

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Solution

The fourth proportional to 40,283,092.60, 60,435,744.80 and 16,039,044.88 is: 24,062,989.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,283,092.60 : 60,435,744.80 = 16,039,044.88 : x
  2. Step 2: Convert to fraction form
    40,283,092.60/60,435,744.80 = 16,039,044.88/x
  3. Step 3: Cross multiply
    40,283,092.60x = 60,435,744.80 × 16,039,044.88
  4. Step 4: Simplify right side
    40,283,092.60x = 969,331,623,203,426.62
  5. Step 5: Solve for x
    x = 969,331,623,203,426.62/40,283,092.60
  6. Step 6: Final answer
    x = 24,062,989.23

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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.