Home / 69,240,832.52-95,520,174.90-44,802,442.76

Finding the Fourth Proportional to 69,240,832.52, 95,520,174.90 and 44,802,442.76

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Solution

The fourth proportional to 69,240,832.52, 95,520,174.90 and 44,802,442.76 is: 61,806,552.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,240,832.52 : 95,520,174.90 = 44,802,442.76 : x
  2. Step 2: Convert to fraction form
    69,240,832.52/95,520,174.90 = 44,802,442.76/x
  3. Step 3: Cross multiply
    69,240,832.52x = 95,520,174.90 × 44,802,442.76
  4. Step 4: Simplify right side
    69,240,832.52x = 4,279,537,168,382,439
  5. Step 5: Solve for x
    x = 4,279,537,168,382,439/69,240,832.52
  6. Step 6: Final answer
    x = 61,806,552.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.