Home / 16,098,630.39-22,214,091.54-10,882,987.14

Finding the Fourth Proportional to 16,098,630.39, 22,214,091.54 and 10,882,987.14

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Solution

The fourth proportional to 16,098,630.39, 22,214,091.54 and 10,882,987.14 is: 15,017,157.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,098,630.39 : 22,214,091.54 = 10,882,987.14 : x
  2. Step 2: Convert to fraction form
    16,098,630.39/22,214,091.54 = 10,882,987.14/x
  3. Step 3: Cross multiply
    16,098,630.39x = 22,214,091.54 × 10,882,987.14
  4. Step 4: Simplify right side
    16,098,630.39x = 241,755,672,556,602.81
  5. Step 5: Solve for x
    x = 241,755,672,556,602.81/16,098,630.39
  6. Step 6: Final answer
    x = 15,017,157.78

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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.