Home / 24,252,861.80-36,384,347.10-8,083,836.20

Finding the Fourth Proportional to 24,252,861.80, 36,384,347.10 and 8,083,836.20

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Solution

The fourth proportional to 24,252,861.80, 36,384,347.10 and 8,083,836.20 is: 12,127,439.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,252,861.80 : 36,384,347.10 = 8,083,836.20 : x
  2. Step 2: Convert to fraction form
    24,252,861.80/36,384,347.10 = 8,083,836.20/x
  3. Step 3: Cross multiply
    24,252,861.80x = 36,384,347.10 × 8,083,836.20
  4. Step 4: Simplify right side
    24,252,861.80x = 294,125,102,200,345.06
  5. Step 5: Solve for x
    x = 294,125,102,200,345.06/24,252,861.80
  6. Step 6: Final answer
    x = 12,127,439.01

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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.