Home / 22,462,110.13-33,696,891.98-7,885,251

Finding the Fourth Proportional to 22,462,110.13, 33,696,891.98 and 7,885,251

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Solution

The fourth proportional to 22,462,110.13, 33,696,891.98 and 7,885,251 is: 11,829,184.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,462,110.13 : 33,696,891.98 = 7,885,251 : x
  2. Step 2: Convert to fraction form
    22,462,110.13/33,696,891.98 = 7,885,251/x
  3. Step 3: Cross multiply
    22,462,110.13x = 33,696,891.98 × 7,885,251
  4. Step 4: Simplify right side
    22,462,110.13x = 265,708,451,182,186.97
  5. Step 5: Solve for x
    x = 265,708,451,182,186.97/22,462,110.13
  6. Step 6: Final answer
    x = 11,829,184.78

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.