Home / 62,646,685.20-93,895,378.20-26,255,005.20

Finding the Fourth Proportional to 62,646,685.20, 93,895,378.20 and 26,255,005.20

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Solution

The fourth proportional to 62,646,685.20, 93,895,378.20 and 26,255,005.20 is: 39,351,222.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,646,685.20 : 93,895,378.20 = 26,255,005.20 : x
  2. Step 2: Convert to fraction form
    62,646,685.20/93,895,378.20 = 26,255,005.20/x
  3. Step 3: Cross multiply
    62,646,685.20x = 93,895,378.20 × 26,255,005.20
  4. Step 4: Simplify right side
    62,646,685.20x = 2,465,223,642,896,966.50
  5. Step 5: Solve for x
    x = 2,465,223,642,896,966.50/62,646,685.20
  6. Step 6: Final answer
    x = 39,351,222.42

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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.