Home / 17,837,956.38-24,618,421.85-9,999,585.66

Finding the Fourth Proportional to 17,837,956.38, 24,618,421.85 and 9,999,585.66

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Solution

The fourth proportional to 17,837,956.38, 24,618,421.85 and 9,999,585.66 is: 13,800,572.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,837,956.38 : 24,618,421.85 = 9,999,585.66 : x
  2. Step 2: Convert to fraction form
    17,837,956.38/24,618,421.85 = 9,999,585.66/x
  3. Step 3: Cross multiply
    17,837,956.38x = 24,618,421.85 × 9,999,585.66
  4. Step 4: Simplify right side
    17,837,956.38x = 246,174,018,053,092.75
  5. Step 5: Solve for x
    x = 246,174,018,053,092.75/17,837,956.38
  6. Step 6: Final answer
    x = 13,800,572.94

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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.