Home / 59,026,117.38-87,952,375.61-52,586,889.54

Finding the Fourth Proportional to 59,026,117.38, 87,952,375.61 and 52,586,889.54

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Solution

The fourth proportional to 59,026,117.38, 87,952,375.61 and 52,586,889.54 is: 78,357,548.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,026,117.38 : 87,952,375.61 = 52,586,889.54 : x
  2. Step 2: Convert to fraction form
    59,026,117.38/87,952,375.61 = 52,586,889.54/x
  3. Step 3: Cross multiply
    59,026,117.38x = 87,952,375.61 × 52,586,889.54
  4. Step 4: Simplify right side
    59,026,117.38x = 4,625,141,860,720,726
  5. Step 5: Solve for x
    x = 4,625,141,860,720,726/59,026,117.38
  6. Step 6: Final answer
    x = 78,357,548.59

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.