Home / 26,795,053.61-36,963,540.28-17,508,053.08

Finding the Fourth Proportional to 26,795,053.61, 36,963,540.28 and 17,508,053.08

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Solution

The fourth proportional to 26,795,053.61, 36,963,540.28 and 17,508,053.08 is: 24,152,204.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,795,053.61 : 36,963,540.28 = 17,508,053.08 : x
  2. Step 2: Convert to fraction form
    26,795,053.61/36,963,540.28 = 17,508,053.08/x
  3. Step 3: Cross multiply
    26,795,053.61x = 36,963,540.28 × 17,508,053.08
  4. Step 4: Simplify right side
    26,795,053.61x = 647,159,625,246,958
  5. Step 5: Solve for x
    x = 647,159,625,246,958/26,795,053.61
  6. Step 6: Final answer
    x = 24,152,204.91

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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.