Home / 17,837,924.13-24,618,377.38-9,999,553.42

Finding the Fourth Proportional to 17,837,924.13, 24,618,377.38 and 9,999,553.42

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Solution

The fourth proportional to 17,837,924.13, 24,618,377.38 and 9,999,553.42 is: 13,800,528.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,837,924.13 : 24,618,377.38 = 9,999,553.42 : x
  2. Step 2: Convert to fraction form
    17,837,924.13/24,618,377.38 = 9,999,553.42/x
  3. Step 3: Cross multiply
    17,837,924.13x = 24,618,377.38 × 9,999,553.42
  4. Step 4: Simplify right side
    17,837,924.13x = 246,172,779,601,937.72
  5. Step 5: Solve for x
    x = 246,172,779,601,937.72/17,837,924.13
  6. Step 6: Final answer
    x = 13,800,528.46

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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.