Home / 17,661,026.92-24,374,159.20-10,117,868.00

Finding the Fourth Proportional to 17,661,026.92, 24,374,159.20 and 10,117,868.00

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Solution

The fourth proportional to 17,661,026.92, 24,374,159.20 and 10,117,868.00 is: 13,963,770.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,661,026.92 : 24,374,159.20 = 10,117,868.00 : x
  2. Step 2: Convert to fraction form
    17,661,026.92/24,374,159.20 = 10,117,868.00/x
  3. Step 3: Cross multiply
    17,661,026.92x = 24,374,159.20 × 10,117,868.00
  4. Step 4: Simplify right side
    17,661,026.92x = 246,614,525,367,543.66
  5. Step 5: Solve for x
    x = 246,614,525,367,543.66/17,661,026.92
  6. Step 6: Final answer
    x = 13,963,770.42

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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.