Home / 23,695,950.50-32,700,456.18-13,241,966.90

Finding the Fourth Proportional to 23,695,950.50, 32,700,456.18 and 13,241,966.90

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Solution

The fourth proportional to 23,695,950.50, 32,700,456.18 and 13,241,966.90 is: 18,273,939.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,695,950.50 : 32,700,456.18 = 13,241,966.90 : x
  2. Step 2: Convert to fraction form
    23,695,950.50/32,700,456.18 = 13,241,966.90/x
  3. Step 3: Cross multiply
    23,695,950.50x = 32,700,456.18 × 13,241,966.90
  4. Step 4: Simplify right side
    23,695,950.50x = 433,018,358,350,460.44
  5. Step 5: Solve for x
    x = 433,018,358,350,460.44/23,695,950.50
  6. Step 6: Final answer
    x = 18,273,939.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.