Home / 16,447,095-22,707,284.58-10,569,112.92

Finding the Fourth Proportional to 16,447,095, 22,707,284.58 and 10,569,112.92

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Solution

The fourth proportional to 16,447,095, 22,707,284.58 and 10,569,112.92 is: 14,591,990.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,447,095 : 22,707,284.58 = 10,569,112.92 : x
  2. Step 2: Convert to fraction form
    16,447,095/22,707,284.58 = 10,569,112.92/x
  3. Step 3: Cross multiply
    16,447,095x = 22,707,284.58 × 10,569,112.92
  4. Step 4: Simplify right side
    16,447,095x = 239,995,854,832,594.75
  5. Step 5: Solve for x
    x = 239,995,854,832,594.75/16,447,095
  6. Step 6: Final answer
    x = 14,591,990.55

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.