Home / 24,715,189.08-34,105,956.66-13,702,098.60

Finding the Fourth Proportional to 24,715,189.08, 34,105,956.66 and 13,702,098.60

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Solution

The fourth proportional to 24,715,189.08, 34,105,956.66 and 13,702,098.60 is: 18,908,339.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,715,189.08 : 34,105,956.66 = 13,702,098.60 : x
  2. Step 2: Convert to fraction form
    24,715,189.08/34,105,956.66 = 13,702,098.60/x
  3. Step 3: Cross multiply
    24,715,189.08x = 34,105,956.66 × 13,702,098.60
  4. Step 4: Simplify right side
    24,715,189.08x = 467,323,181,002,646.62
  5. Step 5: Solve for x
    x = 467,323,181,002,646.62/24,715,189.08
  6. Step 6: Final answer
    x = 18,908,339.30

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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.