Home / 41,468,139.60-62,202,209.40-26,388,920.40

Finding the Fourth Proportional to 41,468,139.60, 62,202,209.40 and 26,388,920.40

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Solution

The fourth proportional to 41,468,139.60, 62,202,209.40 and 26,388,920.40 is: 39,583,380.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,468,139.60 : 62,202,209.40 = 26,388,920.40 : x
  2. Step 2: Convert to fraction form
    41,468,139.60/62,202,209.40 = 26,388,920.40/x
  3. Step 3: Cross multiply
    41,468,139.60x = 62,202,209.40 × 26,388,920.40
  4. Step 4: Simplify right side
    41,468,139.60x = 1,641,449,152,560,731.75
  5. Step 5: Solve for x
    x = 1,641,449,152,560,731.75/41,468,139.60
  6. Step 6: Final answer
    x = 39,583,380.60

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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.