Home / 26,676,064.24-36,792,655.68-22,961,217.40

Finding the Fourth Proportional to 26,676,064.24, 36,792,655.68 and 22,961,217.40

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Solution

The fourth proportional to 26,676,064.24, 36,792,655.68 and 22,961,217.40 is: 31,668,995.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,676,064.24 : 36,792,655.68 = 22,961,217.40 : x
  2. Step 2: Convert to fraction form
    26,676,064.24/36,792,655.68 = 22,961,217.40/x
  3. Step 3: Cross multiply
    26,676,064.24x = 36,792,655.68 × 22,961,217.40
  4. Step 4: Simplify right side
    26,676,064.24x = 844,804,165,791,824.75
  5. Step 5: Solve for x
    x = 844,804,165,791,824.75/26,676,064.24
  6. Step 6: Final answer
    x = 31,668,995.78

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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.