Home / 24,824,392.61-34,262,380.01-15,536,280.15

Finding the Fourth Proportional to 24,824,392.61, 34,262,380.01 and 15,536,280.15

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Solution

The fourth proportional to 24,824,392.61, 34,262,380.01 and 15,536,280.15 is: 21,443,019.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,824,392.61 : 34,262,380.01 = 15,536,280.15 : x
  2. Step 2: Convert to fraction form
    24,824,392.61/34,262,380.01 = 15,536,280.15/x
  3. Step 3: Cross multiply
    24,824,392.61x = 34,262,380.01 × 15,536,280.15
  4. Step 4: Simplify right side
    24,824,392.61x = 532,309,934,479,960.56
  5. Step 5: Solve for x
    x = 532,309,934,479,960.56/24,824,392.61
  6. Step 6: Final answer
    x = 21,443,019.49

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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.