Home / 23,700,115.17-32,697,145.26-17,520,000.26

Finding the Fourth Proportional to 23,700,115.17, 32,697,145.26 and 17,520,000.26

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Solution

The fourth proportional to 23,700,115.17, 32,697,145.26 and 17,520,000.26 is: 24,170,937.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,700,115.17 : 32,697,145.26 = 17,520,000.26 : x
  2. Step 2: Convert to fraction form
    23,700,115.17/32,697,145.26 = 17,520,000.26/x
  3. Step 3: Cross multiply
    23,700,115.17x = 32,697,145.26 × 17,520,000.26
  4. Step 4: Simplify right side
    23,700,115.17x = 572,853,993,292,972
  5. Step 5: Solve for x
    x = 572,853,993,292,972/23,700,115.17
  6. Step 6: Final answer
    x = 24,170,937.11

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Double scale
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Similar ratio
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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.