Home / 274,053,560.01-410,916,173.39-87,226,803.01

Finding the Fourth Proportional to 274,053,560.01, 410,916,173.39 and 87,226,803.01

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Solution

The fourth proportional to 274,053,560.01, 410,916,173.39 and 87,226,803.01 is: 130,787,952.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    274,053,560.01 : 410,916,173.39 = 87,226,803.01 : x
  2. Step 2: Convert to fraction form
    274,053,560.01/410,916,173.39 = 87,226,803.01/x
  3. Step 3: Cross multiply
    274,053,560.01x = 410,916,173.39 × 87,226,803.01
  4. Step 4: Simplify right side
    274,053,560.01x = 35,842,904,109,912,536
  5. Step 5: Solve for x
    x = 35,842,904,109,912,536/274,053,560.01
  6. Step 6: Final answer
    x = 130,787,952.94

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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.