Home / 24,882,947.20-37,324,420.80-10,522,230.40

Finding the Fourth Proportional to 24,882,947.20, 37,324,420.80 and 10,522,230.40

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Solution

The fourth proportional to 24,882,947.20, 37,324,420.80 and 10,522,230.40 is: 15,783,345.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,882,947.20 : 37,324,420.80 = 10,522,230.40 : x
  2. Step 2: Convert to fraction form
    24,882,947.20/37,324,420.80 = 10,522,230.40/x
  3. Step 3: Cross multiply
    24,882,947.20x = 37,324,420.80 × 10,522,230.40
  4. Step 4: Simplify right side
    24,882,947.20x = 392,736,155,204,152.31
  5. Step 5: Solve for x
    x = 392,736,155,204,152.31/24,882,947.20
  6. Step 6: Final answer
    x = 15,783,345.60

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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.