Home / 24,721,819.20-37,098,475.20-14,486,659.20

Finding the Fourth Proportional to 24,721,819.20, 37,098,475.20 and 14,486,659.20

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Solution

The fourth proportional to 24,721,819.20, 37,098,475.20 and 14,486,659.20 is: 21,739,215.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,721,819.20 : 37,098,475.20 = 14,486,659.20 : x
  2. Step 2: Convert to fraction form
    24,721,819.20/37,098,475.20 = 14,486,659.20/x
  3. Step 3: Cross multiply
    24,721,819.20x = 37,098,475.20 × 14,486,659.20
  4. Step 4: Simplify right side
    24,721,819.20x = 537,432,967,062,051.88
  5. Step 5: Solve for x
    x = 537,432,967,062,051.88/24,721,819.20
  6. Step 6: Final answer
    x = 21,739,215.98

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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.