Home / 4,191,463,601.55-6,287,195,402.33-3,568,242,740.85

Finding the Fourth Proportional to 4,191,463,601.55, 6,287,195,402.33 and 3,568,242,740.85

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Solution

The fourth proportional to 4,191,463,601.55, 6,287,195,402.33 and 3,568,242,740.85 is: 5,352,364,111.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,191,463,601.55 : 6,287,195,402.33 = 3,568,242,740.85 : x
  2. Step 2: Convert to fraction form
    4,191,463,601.55/6,287,195,402.33 = 3,568,242,740.85/x
  3. Step 3: Cross multiply
    4,191,463,601.55x = 6,287,195,402.33 × 3,568,242,740.85
  4. Step 4: Simplify right side
    4,191,463,601.55x = 22,434,239,354,651,676,672
  5. Step 5: Solve for x
    x = 22,434,239,354,651,676,672/4,191,463,601.55
  6. Step 6: Final answer
    x = 5,352,364,111.28

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Double scale
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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.