Home / 22,140,316.85-33,209,294.29-5,966,008.43

Finding the Fourth Proportional to 22,140,316.85, 33,209,294.29 and 5,966,008.43

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Solution

The fourth proportional to 22,140,316.85, 33,209,294.29 and 5,966,008.43 is: 8,948,694.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,140,316.85 : 33,209,294.29 = 5,966,008.43 : x
  2. Step 2: Convert to fraction form
    22,140,316.85/33,209,294.29 = 5,966,008.43/x
  3. Step 3: Cross multiply
    22,140,316.85x = 33,209,294.29 × 5,966,008.43
  4. Step 4: Simplify right side
    22,140,316.85x = 198,126,929,507,529.38
  5. Step 5: Solve for x
    x = 198,126,929,507,529.38/22,140,316.85
  6. Step 6: Final answer
    x = 8,948,694.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.