Home / 62,496,750.38-86,246,205.14-34,619,887.58

Finding the Fourth Proportional to 62,496,750.38, 86,246,205.14 and 34,619,887.58

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Solution

The fourth proportional to 62,496,750.38, 86,246,205.14 and 34,619,887.58 is: 47,775,826.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,496,750.38 : 86,246,205.14 = 34,619,887.58 : x
  2. Step 2: Convert to fraction form
    62,496,750.38/86,246,205.14 = 34,619,887.58/x
  3. Step 3: Cross multiply
    62,496,750.38x = 86,246,205.14 × 34,619,887.58
  4. Step 4: Simplify right side
    62,496,750.38x = 2,985,833,925,803,737
  5. Step 5: Solve for x
    x = 2,985,833,925,803,737/62,496,750.38
  6. Step 6: Final answer
    x = 47,775,826.87

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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.