Home / 16,098,623.45-22,214,081.96-10,882,980.19

Finding the Fourth Proportional to 16,098,623.45, 22,214,081.96 and 10,882,980.19

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Solution

The fourth proportional to 16,098,623.45, 22,214,081.96 and 10,882,980.19 is: 15,017,148.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,098,623.45 : 22,214,081.96 = 10,882,980.19 : x
  2. Step 2: Convert to fraction form
    16,098,623.45/22,214,081.96 = 10,882,980.19/x
  3. Step 3: Cross multiply
    16,098,623.45x = 22,214,081.96 × 10,882,980.19
  4. Step 4: Simplify right side
    16,098,623.45x = 241,755,413,909,716.38
  5. Step 5: Solve for x
    x = 241,755,413,909,716.38/16,098,623.45
  6. Step 6: Final answer
    x = 15,017,148.18

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Double scale
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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.