Home / 62,542,244.80-93,813,367.20-17,104,039.30

Finding the Fourth Proportional to 62,542,244.80, 93,813,367.20 and 17,104,039.30

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Solution

The fourth proportional to 62,542,244.80, 93,813,367.20 and 17,104,039.30 is: 25,656,058.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,542,244.80 : 93,813,367.20 = 17,104,039.30 : x
  2. Step 2: Convert to fraction form
    62,542,244.80/93,813,367.20 = 17,104,039.30/x
  3. Step 3: Cross multiply
    62,542,244.80x = 93,813,367.20 × 17,104,039.30
  4. Step 4: Simplify right side
    62,542,244.80x = 1,604,587,519,454,131
  5. Step 5: Solve for x
    x = 1,604,587,519,454,131/62,542,244.80
  6. Step 6: Final answer
    x = 25,656,058.95

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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.