Home / 50,064,350.52-75,095,892.18-15,985,264.44

Finding the Fourth Proportional to 50,064,350.52, 75,095,892.18 and 15,985,264.44

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Solution

The fourth proportional to 50,064,350.52, 75,095,892.18 and 15,985,264.44 is: 23,977,694.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,064,350.52 : 75,095,892.18 = 15,985,264.44 : x
  2. Step 2: Convert to fraction form
    50,064,350.52/75,095,892.18 = 15,985,264.44/x
  3. Step 3: Cross multiply
    50,064,350.52x = 75,095,892.18 × 15,985,264.44
  4. Step 4: Simplify right side
    50,064,350.52x = 1,200,427,694,855,028.25
  5. Step 5: Solve for x
    x = 1,200,427,694,855,028.25/50,064,350.52
  6. Step 6: Final answer
    x = 23,977,694.36

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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.