Home / 17,812,027.16-24,580,645.13-9,663,265.16

Finding the Fourth Proportional to 17,812,027.16, 24,580,645.13 and 9,663,265.16

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Solution

The fourth proportional to 17,812,027.16, 24,580,645.13 and 9,663,265.16 is: 13,335,331.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,812,027.16 : 24,580,645.13 = 9,663,265.16 : x
  2. Step 2: Convert to fraction form
    17,812,027.16/24,580,645.13 = 9,663,265.16/x
  3. Step 3: Cross multiply
    17,812,027.16x = 24,580,645.13 × 9,663,265.16
  4. Step 4: Simplify right side
    17,812,027.16x = 237,529,291,695,052.66
  5. Step 5: Solve for x
    x = 237,529,291,695,052.66/17,812,027.16
  6. Step 6: Final answer
    x = 13,335,331.77

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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.