Home / 17,857,255.32-24,648,256.86-11,663,248.95

Finding the Fourth Proportional to 17,857,255.32, 24,648,256.86 and 11,663,248.95

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Solution

The fourth proportional to 17,857,255.32, 24,648,256.86 and 11,663,248.95 is: 16,098,708.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,857,255.32 : 24,648,256.86 = 11,663,248.95 : x
  2. Step 2: Convert to fraction form
    17,857,255.32/24,648,256.86 = 11,663,248.95/x
  3. Step 3: Cross multiply
    17,857,255.32x = 24,648,256.86 × 11,663,248.95
  4. Step 4: Simplify right side
    17,857,255.32x = 287,478,755,941,725.25
  5. Step 5: Solve for x
    x = 287,478,755,941,725.25/17,857,255.32
  6. Step 6: Final answer
    x = 16,098,708.94

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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.