Home / 15,924,560.28-23,882,903.49-6,825,625.95

Finding the Fourth Proportional to 15,924,560.28, 23,882,903.49 and 6,825,625.95

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Solution

The fourth proportional to 15,924,560.28, 23,882,903.49 and 6,825,625.95 is: 10,236,751.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,924,560.28 : 23,882,903.49 = 6,825,625.95 : x
  2. Step 2: Convert to fraction form
    15,924,560.28/23,882,903.49 = 6,825,625.95/x
  3. Step 3: Cross multiply
    15,924,560.28x = 23,882,903.49 × 6,825,625.95
  4. Step 4: Simplify right side
    15,924,560.28x = 163,015,765,822,689.56
  5. Step 5: Solve for x
    x = 163,015,765,822,689.56/15,924,560.28
  6. Step 6: Final answer
    x = 10,236,751.47

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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.