Home / 24,604,374.20-36,906,561.30-13,266,966.20

Finding the Fourth Proportional to 24,604,374.20, 36,906,561.30 and 13,266,966.20

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Solution

The fourth proportional to 24,604,374.20, 36,906,561.30 and 13,266,966.20 is: 19,900,449.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,604,374.20 : 36,906,561.30 = 13,266,966.20 : x
  2. Step 2: Convert to fraction form
    24,604,374.20/36,906,561.30 = 13,266,966.20/x
  3. Step 3: Cross multiply
    24,604,374.20x = 36,906,561.30 × 13,266,966.20
  4. Step 4: Simplify right side
    24,604,374.20x = 489,638,101,325,328
  5. Step 5: Solve for x
    x = 489,638,101,325,328/24,604,374.20
  6. Step 6: Final answer
    x = 19,900,449.30

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1.5x scale

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.