Home / 26,932,177,608.60-40,398,266,412.90-25,095,517,512.60

Finding the Fourth Proportional to 26,932,177,608.60, 40,398,266,412.90 and 25,095,517,512.60

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Solution

The fourth proportional to 26,932,177,608.60, 40,398,266,412.90 and 25,095,517,512.60 is: 37,643,276,268.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,932,177,608.60 : 40,398,266,412.90 = 25,095,517,512.60 : x
  2. Step 2: Convert to fraction form
    26,932,177,608.60/40,398,266,412.90 = 25,095,517,512.60/x
  3. Step 3: Cross multiply
    26,932,177,608.60x = 40,398,266,412.90 × 25,095,517,512.60
  4. Step 4: Simplify right side
    26,932,177,608.60x = 1,013,815,402,243,612,344,320
  5. Step 5: Solve for x
    x = 1,013,815,402,243,612,344,320/26,932,177,608.60
  6. Step 6: Final answer
    x = 37,643,276,268.90

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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.