Home / 335,167,224.30-462,523,507.32-194,044,391.10

Finding the Fourth Proportional to 335,167,224.30, 462,523,507.32 and 194,044,391.10

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Solution

The fourth proportional to 335,167,224.30, 462,523,507.32 and 194,044,391.10 is: 267,777,055.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,167,224.30 : 462,523,507.32 = 194,044,391.10 : x
  2. Step 2: Convert to fraction form
    335,167,224.30/462,523,507.32 = 194,044,391.10/x
  3. Step 3: Cross multiply
    335,167,224.30x = 462,523,507.32 × 194,044,391.10
  4. Step 4: Simplify right side
    335,167,224.30x = 89,750,092,347,345,792
  5. Step 5: Solve for x
    x = 89,750,092,347,345,792/335,167,224.30
  6. Step 6: Final answer
    x = 267,777,055.27

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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.