Home / 5,698,504,233.30-7,863,936,588.19-3,158,350,195.10

Finding the Fourth Proportional to 5,698,504,233.30, 7,863,936,588.19 and 3,158,350,195.10

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Solution

The fourth proportional to 5,698,504,233.30, 7,863,936,588.19 and 3,158,350,195.10 is: 4,358,523,682.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,698,504,233.30 : 7,863,936,588.19 = 3,158,350,195.10 : x
  2. Step 2: Convert to fraction form
    5,698,504,233.30/7,863,936,588.19 = 3,158,350,195.10/x
  3. Step 3: Cross multiply
    5,698,504,233.30x = 7,863,936,588.19 × 3,158,350,195.10
  4. Step 4: Simplify right side
    5,698,504,233.30x = 24,837,065,657,527,750,656
  5. Step 5: Solve for x
    x = 24,837,065,657,527,750,656/5,698,504,233.30
  6. Step 6: Final answer
    x = 4,358,523,682.82

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Double scale
Find fourth proportional to 5,698,504,234.30, 7,863,936,589.57 and 3,158,350,196.10
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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.