Home / 16,567,184.27-22,862,496.30-9,124,703.39

Finding the Fourth Proportional to 16,567,184.27, 22,862,496.30 and 9,124,703.39

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Solution

The fourth proportional to 16,567,184.27, 22,862,496.30 and 9,124,703.39 is: 12,591,970.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,567,184.27 : 22,862,496.30 = 9,124,703.39 : x
  2. Step 2: Convert to fraction form
    16,567,184.27/22,862,496.30 = 9,124,703.39/x
  3. Step 3: Cross multiply
    16,567,184.27x = 22,862,496.30 × 9,124,703.39
  4. Step 4: Simplify right side
    16,567,184.27x = 208,613,497,378,159.97
  5. Step 5: Solve for x
    x = 208,613,497,378,159.97/16,567,184.27
  6. Step 6: Final answer
    x = 12,591,970.61

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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.