Home / 24,192,003.40-36,288,005.10-9,043,966.60

Finding the Fourth Proportional to 24,192,003.40, 36,288,005.10 and 9,043,966.60

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Solution

The fourth proportional to 24,192,003.40, 36,288,005.10 and 9,043,966.60 is: 13,565,949.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,192,003.40 : 36,288,005.10 = 9,043,966.60 : x
  2. Step 2: Convert to fraction form
    24,192,003.40/36,288,005.10 = 9,043,966.60/x
  3. Step 3: Cross multiply
    24,192,003.40x = 36,288,005.10 × 9,043,966.60
  4. Step 4: Simplify right side
    24,192,003.40x = 328,187,506,105,029.69
  5. Step 5: Solve for x
    x = 328,187,506,105,029.69/24,192,003.40
  6. Step 6: Final answer
    x = 13,565,949.90

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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.