Home / 16,015,218.48-24,026,924.28-4,655,667.12

Finding the Fourth Proportional to 16,015,218.48, 24,026,924.28 and 4,655,667.12

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Solution

The fourth proportional to 16,015,218.48, 24,026,924.28 and 4,655,667.12 is: 6,984,691.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,015,218.48 : 24,026,924.28 = 4,655,667.12 : x
  2. Step 2: Convert to fraction form
    16,015,218.48/24,026,924.28 = 4,655,667.12/x
  3. Step 3: Cross multiply
    16,015,218.48x = 24,026,924.28 × 4,655,667.12
  4. Step 4: Simplify right side
    16,015,218.48x = 111,861,361,365,125.69
  5. Step 5: Solve for x
    x = 111,861,361,365,125.69/16,015,218.48
  6. Step 6: Final answer
    x = 6,984,691.56

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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.