Home / 17,513,002.48-24,168,175.16-9,672,490.96

Finding the Fourth Proportional to 17,513,002.48, 24,168,175.16 and 9,672,490.96

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Solution

The fourth proportional to 17,513,002.48, 24,168,175.16 and 9,672,490.96 is: 13,348,165.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,513,002.48 : 24,168,175.16 = 9,672,490.96 : x
  2. Step 2: Convert to fraction form
    17,513,002.48/24,168,175.16 = 9,672,490.96/x
  3. Step 3: Cross multiply
    17,513,002.48x = 24,168,175.16 × 9,672,490.96
  4. Step 4: Simplify right side
    17,513,002.48x = 233,766,455,639,225
  5. Step 5: Solve for x
    x = 233,766,455,639,225/17,513,002.48
  6. Step 6: Final answer
    x = 13,348,165.51

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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.