Home / 50,002,277.80-74,891,442.30-29,846,885.80

Finding the Fourth Proportional to 50,002,277.80, 74,891,442.30 and 29,846,885.80

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Solution

The fourth proportional to 50,002,277.80, 74,891,442.30 and 29,846,885.80 is: 44,703,490.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,002,277.80 : 74,891,442.30 = 29,846,885.80 : x
  2. Step 2: Convert to fraction form
    50,002,277.80/74,891,442.30 = 29,846,885.80/x
  3. Step 3: Cross multiply
    50,002,277.80x = 74,891,442.30 × 29,846,885.80
  4. Step 4: Simplify right side
    50,002,277.80x = 2,235,276,325,725,389.25
  5. Step 5: Solve for x
    x = 2,235,276,325,725,389.25/50,002,277.80
  6. Step 6: Final answer
    x = 44,703,490.00

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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.