Home / 41,824,502.60-62,736,753.90-33,215,158.40

Finding the Fourth Proportional to 41,824,502.60, 62,736,753.90 and 33,215,158.40

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Solution

The fourth proportional to 41,824,502.60, 62,736,753.90 and 33,215,158.40 is: 49,822,737.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,824,502.60 : 62,736,753.90 = 33,215,158.40 : x
  2. Step 2: Convert to fraction form
    41,824,502.60/62,736,753.90 = 33,215,158.40/x
  3. Step 3: Cross multiply
    41,824,502.60x = 62,736,753.90 × 33,215,158.40
  4. Step 4: Simplify right side
    41,824,502.60x = 2,083,811,218,290,317.50
  5. Step 5: Solve for x
    x = 2,083,811,218,290,317.50/41,824,502.60
  6. Step 6: Final answer
    x = 49,822,737.60

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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.