Home / 16,154,026.40-24,231,039.60-6,576,278.60

Finding the Fourth Proportional to 16,154,026.40, 24,231,039.60 and 6,576,278.60

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Solution

The fourth proportional to 16,154,026.40, 24,231,039.60 and 6,576,278.60 is: 9,864,417.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,154,026.40 : 24,231,039.60 = 6,576,278.60 : x
  2. Step 2: Convert to fraction form
    16,154,026.40/24,231,039.60 = 6,576,278.60/x
  3. Step 3: Cross multiply
    16,154,026.40x = 24,231,039.60 × 6,576,278.60
  4. Step 4: Simplify right side
    16,154,026.40x = 159,350,067,177,232.56
  5. Step 5: Solve for x
    x = 159,350,067,177,232.56/16,154,026.40
  6. Step 6: Final answer
    x = 9,864,417.90

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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.