Home / 24,172,530.15-36,236,921.73-8,816,219.54

Finding the Fourth Proportional to 24,172,530.15, 36,236,921.73 and 8,816,219.54

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Solution

The fourth proportional to 24,172,530.15, 36,236,921.73 and 8,816,219.54 is: 13,216,351.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,172,530.15 : 36,236,921.73 = 8,816,219.54 : x
  2. Step 2: Convert to fraction form
    24,172,530.15/36,236,921.73 = 8,816,219.54/x
  3. Step 3: Cross multiply
    24,172,530.15x = 36,236,921.73 × 8,816,219.54
  4. Step 4: Simplify right side
    24,172,530.15x = 319,472,657,244,527.19
  5. Step 5: Solve for x
    x = 319,472,657,244,527.19/24,172,530.15
  6. Step 6: Final answer
    x = 13,216,351.59

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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.