Home / 62,655,405.39-94,002,352.32-29,907,761.86

Finding the Fourth Proportional to 62,655,405.39, 94,002,352.32 and 29,907,761.86

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Solution

The fourth proportional to 62,655,405.39, 94,002,352.32 and 29,907,761.86 is: 44,870,828.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,655,405.39 : 94,002,352.32 = 29,907,761.86 : x
  2. Step 2: Convert to fraction form
    62,655,405.39/94,002,352.32 = 29,907,761.86/x
  3. Step 3: Cross multiply
    62,655,405.39x = 94,002,352.32 × 29,907,761.86
  4. Step 4: Simplify right side
    62,655,405.39x = 2,811,399,967,466,378
  5. Step 5: Solve for x
    x = 2,811,399,967,466,378/62,655,405.39
  6. Step 6: Final answer
    x = 44,870,828.78

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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.