Home / 24,119,409.59-36,184,710.96-7,944,780.95

Finding the Fourth Proportional to 24,119,409.59, 36,184,710.96 and 7,944,780.95

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Solution

The fourth proportional to 24,119,409.59, 36,184,710.96 and 7,944,780.95 is: 11,919,014.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,119,409.59 : 36,184,710.96 = 7,944,780.95 : x
  2. Step 2: Convert to fraction form
    24,119,409.59/36,184,710.96 = 7,944,780.95/x
  3. Step 3: Cross multiply
    24,119,409.59x = 36,184,710.96 × 7,944,780.95
  4. Step 4: Simplify right side
    24,119,409.59x = 287,479,602,135,340.69
  5. Step 5: Solve for x
    x = 287,479,602,135,340.69/24,119,409.59
  6. Step 6: Final answer
    x = 11,919,014.90

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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.