Home / 15,158,097.46-22,696,402.41-11,546,660.62

Finding the Fourth Proportional to 15,158,097.46, 22,696,402.41 and 11,546,660.62

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Solution

The fourth proportional to 15,158,097.46, 22,696,402.41 and 11,546,660.62 is: 17,288,954.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,158,097.46 : 22,696,402.41 = 11,546,660.62 : x
  2. Step 2: Convert to fraction form
    15,158,097.46/22,696,402.41 = 11,546,660.62/x
  3. Step 3: Cross multiply
    15,158,097.46x = 22,696,402.41 × 11,546,660.62
  4. Step 4: Simplify right side
    15,158,097.46x = 262,067,655,923,220.06
  5. Step 5: Solve for x
    x = 262,067,655,923,220.06/15,158,097.46
  6. Step 6: Final answer
    x = 17,288,954.41

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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.