Home / 41,307,193.20-61,960,789.80-36,843,088.80

Finding the Fourth Proportional to 41,307,193.20, 61,960,789.80 and 36,843,088.80

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Solution

The fourth proportional to 41,307,193.20, 61,960,789.80 and 36,843,088.80 is: 55,264,633.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,307,193.20 : 61,960,789.80 = 36,843,088.80 : x
  2. Step 2: Convert to fraction form
    41,307,193.20/61,960,789.80 = 36,843,088.80/x
  3. Step 3: Cross multiply
    41,307,193.20x = 61,960,789.80 × 36,843,088.80
  4. Step 4: Simplify right side
    41,307,193.20x = 2,282,826,880,719,534
  5. Step 5: Solve for x
    x = 2,282,826,880,719,534/41,307,193.20
  6. Step 6: Final answer
    x = 55,264,633.20

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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.