Home / 25,710,859.20-38,491,639.20-24,964,363.20

Finding the Fourth Proportional to 25,710,859.20, 38,491,639.20 and 24,964,363.20

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Solution

The fourth proportional to 25,710,859.20, 38,491,639.20 and 24,964,363.20 is: 37,374,062.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,710,859.20 : 38,491,639.20 = 24,964,363.20 : x
  2. Step 2: Convert to fraction form
    25,710,859.20/38,491,639.20 = 24,964,363.20/x
  3. Step 3: Cross multiply
    25,710,859.20x = 38,491,639.20 × 24,964,363.20
  4. Step 4: Simplify right side
    25,710,859.20x = 960,919,261,152,157.50
  5. Step 5: Solve for x
    x = 960,919,261,152,157.50/25,710,859.20
  6. Step 6: Final answer
    x = 37,374,062.60

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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.