Home / 24,829,028.20-37,221,380.70-9,679,436.20

Finding the Fourth Proportional to 24,829,028.20, 37,221,380.70 and 9,679,436.20

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Solution

The fourth proportional to 24,829,028.20, 37,221,380.70 and 9,679,436.20 is: 14,510,514.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,829,028.20 : 37,221,380.70 = 9,679,436.20 : x
  2. Step 2: Convert to fraction form
    24,829,028.20/37,221,380.70 = 9,679,436.20/x
  3. Step 3: Cross multiply
    24,829,028.20x = 37,221,380.70 × 9,679,436.20
  4. Step 4: Simplify right side
    24,829,028.20x = 360,281,979,761,561.31
  5. Step 5: Solve for x
    x = 360,281,979,761,561.31/24,829,028.20
  6. Step 6: Final answer
    x = 14,510,514.74

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1.5x scale

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.