Home / 101,087,351.34-151,631,471.24-32,000,494.28

Finding the Fourth Proportional to 101,087,351.34, 151,631,471.24 and 32,000,494.28

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Solution

The fourth proportional to 101,087,351.34, 151,631,471.24 and 32,000,494.28 is: 48,000,882.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,087,351.34 : 151,631,471.24 = 32,000,494.28 : x
  2. Step 2: Convert to fraction form
    101,087,351.34/151,631,471.24 = 32,000,494.28/x
  3. Step 3: Cross multiply
    101,087,351.34x = 151,631,471.24 × 32,000,494.28
  4. Step 4: Simplify right side
    101,087,351.34x = 4,852,282,027,165,445
  5. Step 5: Solve for x
    x = 4,852,282,027,165,445/101,087,351.34
  6. Step 6: Final answer
    x = 48,000,882.04

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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.