Home / 7,802,394,390.46-10,767,304,330.19-4,234,101,291.33

Finding the Fourth Proportional to 7,802,394,390.46, 10,767,304,330.19 and 4,234,101,291.33

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Solution

The fourth proportional to 7,802,394,390.46, 10,767,304,330.19 and 4,234,101,291.33 is: 5,843,059,820.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,802,394,390.46 : 10,767,304,330.19 = 4,234,101,291.33 : x
  2. Step 2: Convert to fraction form
    7,802,394,390.46/10,767,304,330.19 = 4,234,101,291.33/x
  3. Step 3: Cross multiply
    7,802,394,390.46x = 10,767,304,330.19 × 4,234,101,291.33
  4. Step 4: Simplify right side
    7,802,394,390.46x = 45,589,857,168,600,580,096
  5. Step 5: Solve for x
    x = 45,589,857,168,600,580,096/7,802,394,390.46
  6. Step 6: Final answer
    x = 5,843,059,820.76

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1.5x scale

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.