Home / 7,261,325,543.66-10,025,255,950.45-5,926,399,892.33

Finding the Fourth Proportional to 7,261,325,543.66, 10,025,255,950.45 and 5,926,399,892.33

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Solution

The fourth proportional to 7,261,325,543.66, 10,025,255,950.45 and 5,926,399,892.33 is: 8,182,207,976.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,261,325,543.66 : 10,025,255,950.45 = 5,926,399,892.33 : x
  2. Step 2: Convert to fraction form
    7,261,325,543.66/10,025,255,950.45 = 5,926,399,892.33/x
  3. Step 3: Cross multiply
    7,261,325,543.66x = 10,025,255,950.45 × 5,926,399,892.33
  4. Step 4: Simplify right side
    7,261,325,543.66x = 59,413,675,785,265,594,368
  5. Step 5: Solve for x
    x = 59,413,675,785,265,594,368/7,261,325,543.66
  6. Step 6: Final answer
    x = 8,182,207,976.78

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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.