Home / 16,148,062.31-24,216,057.34-6,560,210.57

Finding the Fourth Proportional to 16,148,062.31, 24,216,057.34 and 6,560,210.57

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Solution

The fourth proportional to 16,148,062.31, 24,216,057.34 and 6,560,210.57 is: 9,837,863.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,148,062.31 : 24,216,057.34 = 6,560,210.57 : x
  2. Step 2: Convert to fraction form
    16,148,062.31/24,216,057.34 = 6,560,210.57/x
  3. Step 3: Cross multiply
    16,148,062.31x = 24,216,057.34 × 6,560,210.57
  4. Step 4: Simplify right side
    16,148,062.31x = 158,862,435,188,113.28
  5. Step 5: Solve for x
    x = 158,862,435,188,113.28/16,148,062.31
  6. Step 6: Final answer
    x = 9,837,863.65

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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.