Home / 73,887,633.24-101,948,016.04-44,112,486.36

Finding the Fourth Proportional to 73,887,633.24, 101,948,016.04 and 44,112,486.36

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Solution

The fourth proportional to 73,887,633.24, 101,948,016.04 and 44,112,486.36 is: 60,865,130.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,887,633.24 : 101,948,016.04 = 44,112,486.36 : x
  2. Step 2: Convert to fraction form
    73,887,633.24/101,948,016.04 = 44,112,486.36/x
  3. Step 3: Cross multiply
    73,887,633.24x = 101,948,016.04 × 44,112,486.36
  4. Step 4: Simplify right side
    73,887,633.24x = 4,497,180,466,993,561.50
  5. Step 5: Solve for x
    x = 4,497,180,466,993,561.50/73,887,633.24
  6. Step 6: Final answer
    x = 60,865,130.87

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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.