Home / 8,235,953,202.40-11,366,857,797.55-5,022,727,350.84

Finding the Fourth Proportional to 8,235,953,202.40, 11,366,857,797.55 and 5,022,727,350.84

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Solution

The fourth proportional to 8,235,953,202.40, 11,366,857,797.55 and 5,022,727,350.84 is: 6,932,121,413.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,235,953,202.40 : 11,366,857,797.55 = 5,022,727,350.84 : x
  2. Step 2: Convert to fraction form
    8,235,953,202.40/11,366,857,797.55 = 5,022,727,350.84/x
  3. Step 3: Cross multiply
    8,235,953,202.40x = 11,366,857,797.55 × 5,022,727,350.84
  4. Step 4: Simplify right side
    8,235,953,202.40x = 57,092,627,552,853,270,528
  5. Step 5: Solve for x
    x = 57,092,627,552,853,270,528/8,235,953,202.40
  6. Step 6: Final answer
    x = 6,932,121,413.25

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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.