Home / 60,124,337.60-90,185,450.88-41,663,258.24

Finding the Fourth Proportional to 60,124,337.60, 90,185,450.88 and 41,663,258.24

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Solution

The fourth proportional to 60,124,337.60, 90,185,450.88 and 41,663,258.24 is: 62,494,155.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,124,337.60 : 90,185,450.88 = 41,663,258.24 : x
  2. Step 2: Convert to fraction form
    60,124,337.60/90,185,450.88 = 41,663,258.24/x
  3. Step 3: Cross multiply
    60,124,337.60x = 90,185,450.88 × 41,663,258.24
  4. Step 4: Simplify right side
    60,124,337.60x = 3,757,419,729,504,275
  5. Step 5: Solve for x
    x = 3,757,419,729,504,275/60,124,337.60
  6. Step 6: Final answer
    x = 62,494,155.94

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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.