Home / 41,887,850.10-62,831,775.15-11,595,713.10

Finding the Fourth Proportional to 41,887,850.10, 62,831,775.15 and 11,595,713.10

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Solution

The fourth proportional to 41,887,850.10, 62,831,775.15 and 11,595,713.10 is: 17,393,569.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,887,850.10 : 62,831,775.15 = 11,595,713.10 : x
  2. Step 2: Convert to fraction form
    41,887,850.10/62,831,775.15 = 11,595,713.10/x
  3. Step 3: Cross multiply
    41,887,850.10x = 62,831,775.15 × 11,595,713.10
  4. Step 4: Simplify right side
    41,887,850.10x = 728,579,238,203,109.38
  5. Step 5: Solve for x
    x = 728,579,238,203,109.38/41,887,850.10
  6. Step 6: Final answer
    x = 17,393,569.65

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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.