Home / 16,098,636.60-22,214,097.72-10,882,990.10

Finding the Fourth Proportional to 16,098,636.60, 22,214,097.72 and 10,882,990.10

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Solution

The fourth proportional to 16,098,636.60, 22,214,097.72 and 10,882,990.10 is: 15,017,160.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,098,636.60 : 22,214,097.72 = 10,882,990.10 : x
  2. Step 2: Convert to fraction form
    16,098,636.60/22,214,097.72 = 10,882,990.10/x
  3. Step 3: Cross multiply
    16,098,636.60x = 22,214,097.72 × 10,882,990.10
  4. Step 4: Simplify right side
    16,098,636.60x = 241,755,805,622,727.78
  5. Step 5: Solve for x
    x = 241,755,805,622,727.78/16,098,636.60
  6. Step 6: Final answer
    x = 15,017,160.25

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