Home / 16,337,440.20-24,506,160.30-15,593,422.80

Finding the Fourth Proportional to 16,337,440.20, 24,506,160.30 and 15,593,422.80

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Solution

The fourth proportional to 16,337,440.20, 24,506,160.30 and 15,593,422.80 is: 23,390,134.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,337,440.20 : 24,506,160.30 = 15,593,422.80 : x
  2. Step 2: Convert to fraction form
    16,337,440.20/24,506,160.30 = 15,593,422.80/x
  3. Step 3: Cross multiply
    16,337,440.20x = 24,506,160.30 × 15,593,422.80
  4. Step 4: Simplify right side
    16,337,440.20x = 382,134,918,762,474.88
  5. Step 5: Solve for x
    x = 382,134,918,762,474.88/16,337,440.20
  6. Step 6: Final answer
    x = 23,390,134.20

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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.