Home / 48,894,328.80-73,341,493.20-41,002,429.95

Finding the Fourth Proportional to 48,894,328.80, 73,341,493.20 and 41,002,429.95

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Solution

The fourth proportional to 48,894,328.80, 73,341,493.20 and 41,002,429.95 is: 61,503,644.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,894,328.80 : 73,341,493.20 = 41,002,429.95 : x
  2. Step 2: Convert to fraction form
    48,894,328.80/73,341,493.20 = 41,002,429.95/x
  3. Step 3: Cross multiply
    48,894,328.80x = 73,341,493.20 × 41,002,429.95
  4. Step 4: Simplify right side
    48,894,328.80x = 3,007,179,437,361,401.50
  5. Step 5: Solve for x
    x = 3,007,179,437,361,401.50/48,894,328.80
  6. Step 6: Final answer
    x = 61,503,644.93

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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.