Home / 5,668,847,141.10-8,503,270,711.65-5,324,473,373.10

Finding the Fourth Proportional to 5,668,847,141.10, 8,503,270,711.65 and 5,324,473,373.10

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Solution

The fourth proportional to 5,668,847,141.10, 8,503,270,711.65 and 5,324,473,373.10 is: 7,986,710,059.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,847,141.10 : 8,503,270,711.65 = 5,324,473,373.10 : x
  2. Step 2: Convert to fraction form
    5,668,847,141.10/8,503,270,711.65 = 5,324,473,373.10/x
  3. Step 3: Cross multiply
    5,668,847,141.10x = 8,503,270,711.65 × 5,324,473,373.10
  4. Step 4: Simplify right side
    5,668,847,141.10x = 45,275,438,488,441,511,936
  5. Step 5: Solve for x
    x = 45,275,438,488,441,511,936/5,668,847,141.10
  6. Step 6: Final answer
    x = 7,986,710,059.65

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Half scale
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Double scale
Find fourth proportional to 5,668,847,142.10, 8,503,270,713.15 and 5,324,473,374.10
Similar ratio
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1.5x scale

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.