Home / 62,261,016.80-93,391,525.20-58,733,823.20

Finding the Fourth Proportional to 62,261,016.80, 93,391,525.20 and 58,733,823.20

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Solution

The fourth proportional to 62,261,016.80, 93,391,525.20 and 58,733,823.20 is: 88,100,734.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,261,016.80 : 93,391,525.20 = 58,733,823.20 : x
  2. Step 2: Convert to fraction form
    62,261,016.80/93,391,525.20 = 58,733,823.20/x
  3. Step 3: Cross multiply
    62,261,016.80x = 93,391,525.20 × 58,733,823.20
  4. Step 4: Simplify right side
    62,261,016.80x = 5,485,241,329,475,145
  5. Step 5: Solve for x
    x = 5,485,241,329,475,145/62,261,016.80
  6. Step 6: Final answer
    x = 88,100,734.80

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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.