Home / 17,251,662.43-23,807,360.70-9,516,593.35

Finding the Fourth Proportional to 17,251,662.43, 23,807,360.70 and 9,516,593.35

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Solution

The fourth proportional to 17,251,662.43, 23,807,360.70 and 9,516,593.35 is: 13,132,935.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,251,662.43 : 23,807,360.70 = 9,516,593.35 : x
  2. Step 2: Convert to fraction form
    17,251,662.43/23,807,360.70 = 9,516,593.35/x
  3. Step 3: Cross multiply
    17,251,662.43x = 23,807,360.70 × 9,516,593.35
  4. Step 4: Simplify right side
    17,251,662.43x = 226,564,970,518,671.34
  5. Step 5: Solve for x
    x = 226,564,970,518,671.34/17,251,662.43
  6. Step 6: Final answer
    x = 13,132,935.53

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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.