Home / 40,460,349.60-60,690,524.40-14,896,069.20

Finding the Fourth Proportional to 40,460,349.60, 60,690,524.40 and 14,896,069.20

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Solution

The fourth proportional to 40,460,349.60, 60,690,524.40 and 14,896,069.20 is: 22,344,103.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,460,349.60 : 60,690,524.40 = 14,896,069.20 : x
  2. Step 2: Convert to fraction form
    40,460,349.60/60,690,524.40 = 14,896,069.20/x
  3. Step 3: Cross multiply
    40,460,349.60x = 60,690,524.40 × 14,896,069.20
  4. Step 4: Simplify right side
    40,460,349.60x = 904,050,251,246,688.38
  5. Step 5: Solve for x
    x = 904,050,251,246,688.38/40,460,349.60
  6. Step 6: Final answer
    x = 22,344,103.80

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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.