Home / 41,472,290.80-62,208,436.20-32,812,937.20

Finding the Fourth Proportional to 41,472,290.80, 62,208,436.20 and 32,812,937.20

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Solution

The fourth proportional to 41,472,290.80, 62,208,436.20 and 32,812,937.20 is: 49,219,405.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,472,290.80 : 62,208,436.20 = 32,812,937.20 : x
  2. Step 2: Convert to fraction form
    41,472,290.80/62,208,436.20 = 32,812,937.20/x
  3. Step 3: Cross multiply
    41,472,290.80x = 62,208,436.20 × 32,812,937.20
  4. Step 4: Simplify right side
    41,472,290.80x = 2,041,241,510,340,806.75
  5. Step 5: Solve for x
    x = 2,041,241,510,340,806.75/41,472,290.80
  6. Step 6: Final answer
    x = 49,219,405.80

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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.