Home / 16,585,944.03-22,888,716.40-9,244,250.18

Finding the Fourth Proportional to 16,585,944.03, 22,888,716.40 and 9,244,250.18

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Solution

The fourth proportional to 16,585,944.03, 22,888,716.40 and 9,244,250.18 is: 12,757,128.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,585,944.03 : 22,888,716.40 = 9,244,250.18 : x
  2. Step 2: Convert to fraction form
    16,585,944.03/22,888,716.40 = 9,244,250.18/x
  3. Step 3: Cross multiply
    16,585,944.03x = 22,888,716.40 × 9,244,250.18
  4. Step 4: Simplify right side
    16,585,944.03x = 211,589,020,683,613.41
  5. Step 5: Solve for x
    x = 211,589,020,683,613.41/16,585,944.03
  6. Step 6: Final answer
    x = 12,757,128.58

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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.