Home / 6,382,416,191.22-9,566,007,577.92-2,970,535,129.47

Finding the Fourth Proportional to 6,382,416,191.22, 9,566,007,577.92 and 2,970,535,129.47

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Solution

The fourth proportional to 6,382,416,191.22, 9,566,007,577.92 and 2,970,535,129.47 is: 4,452,257,688.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,382,416,191.22 : 9,566,007,577.92 = 2,970,535,129.47 : x
  2. Step 2: Convert to fraction form
    6,382,416,191.22/9,566,007,577.92 = 2,970,535,129.47/x
  3. Step 3: Cross multiply
    6,382,416,191.22x = 9,566,007,577.92 × 2,970,535,129.47
  4. Step 4: Simplify right side
    6,382,416,191.22x = 28,416,161,558,987,587,584
  5. Step 5: Solve for x
    x = 28,416,161,558,987,587,584/6,382,416,191.22
  6. Step 6: Final answer
    x = 4,452,257,688.57

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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.