Home / 9,856,594,023.66-13,602,767,112.15-5,568,320,036.22

Finding the Fourth Proportional to 9,856,594,023.66, 13,602,767,112.15 and 5,568,320,036.22

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Solution

The fourth proportional to 9,856,594,023.66, 13,602,767,112.15 and 5,568,320,036.22 is: 7,684,658,663.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,856,594,023.66 : 13,602,767,112.15 = 5,568,320,036.22 : x
  2. Step 2: Convert to fraction form
    9,856,594,023.66/13,602,767,112.15 = 5,568,320,036.22/x
  3. Step 3: Cross multiply
    9,856,594,023.66x = 13,602,767,112.15 × 5,568,320,036.22
  4. Step 4: Simplify right side
    9,856,594,023.66x = 75,744,560,658,619,318,272
  5. Step 5: Solve for x
    x = 75,744,560,658,619,318,272/9,856,594,023.66
  6. Step 6: Final answer
    x = 7,684,658,663.71

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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.