Home / 49,810,367.90-74,729,548.65-24,252,211.10

Finding the Fourth Proportional to 49,810,367.90, 74,729,548.65 and 24,252,211.10

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Solution

The fourth proportional to 49,810,367.90, 74,729,548.65 and 24,252,211.10 is: 36,385,131.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,810,367.90 : 74,729,548.65 = 24,252,211.10 : x
  2. Step 2: Convert to fraction form
    49,810,367.90/74,729,548.65 = 24,252,211.10/x
  3. Step 3: Cross multiply
    49,810,367.90x = 74,729,548.65 × 24,252,211.10
  4. Step 4: Simplify right side
    49,810,367.90x = 1,812,356,789,267,520.25
  5. Step 5: Solve for x
    x = 1,812,356,789,267,520.25/49,810,367.90
  6. Step 6: Final answer
    x = 36,385,131.56

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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.