Home / 60,550,549.15-90,825,823.73-60,550,549.15

Finding the Fourth Proportional to 60,550,549.15, 90,825,823.73 and 60,550,549.15

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Solution

The fourth proportional to 60,550,549.15, 90,825,823.73 and 60,550,549.15 is: 90,825,823.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,550,549.15 : 90,825,823.73 = 60,550,549.15 : x
  2. Step 2: Convert to fraction form
    60,550,549.15/90,825,823.73 = 60,550,549.15/x
  3. Step 3: Cross multiply
    60,550,549.15x = 90,825,823.73 × 60,550,549.15
  4. Step 4: Simplify right side
    60,550,549.15x = 5,499,553,503,852,601
  5. Step 5: Solve for x
    x = 5,499,553,503,852,601/60,550,549.15
  6. Step 6: Final answer
    x = 90,825,823.73

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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.