Home / 23,276,724.20-34,912,932.02-10,977,867.48

Finding the Fourth Proportional to 23,276,724.20, 34,912,932.02 and 10,977,867.48

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Solution

The fourth proportional to 23,276,724.20, 34,912,932.02 and 10,977,867.48 is: 16,465,785.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,276,724.20 : 34,912,932.02 = 10,977,867.48 : x
  2. Step 2: Convert to fraction form
    23,276,724.20/34,912,932.02 = 10,977,867.48/x
  3. Step 3: Cross multiply
    23,276,724.20x = 34,912,932.02 × 10,977,867.48
  4. Step 4: Simplify right side
    23,276,724.20x = 383,269,541,053,808.75
  5. Step 5: Solve for x
    x = 383,269,541,053,808.75/23,276,724.20
  6. Step 6: Final answer
    x = 16,465,785.21

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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.