Home / 6,090,494,781.12-9,133,969,853.64-2,358,953,899.20

Finding the Fourth Proportional to 6,090,494,781.12, 9,133,969,853.64 and 2,358,953,899.20

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Solution

The fourth proportional to 6,090,494,781.12, 9,133,969,853.64 and 2,358,953,899.20 is: 3,537,744,399.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090,494,781.12 : 9,133,969,853.64 = 2,358,953,899.20 : x
  2. Step 2: Convert to fraction form
    6,090,494,781.12/9,133,969,853.64 = 2,358,953,899.20/x
  3. Step 3: Cross multiply
    6,090,494,781.12x = 9,133,969,853.64 × 2,358,953,899.20
  4. Step 4: Simplify right side
    6,090,494,781.12x = 21,546,613,801,419,329,536
  5. Step 5: Solve for x
    x = 21,546,613,801,419,329,536/6,090,494,781.12
  6. Step 6: Final answer
    x = 3,537,744,399.39

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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.