Home / 26,932,177,611.60-40,398,266,417.40-25,095,517,515.60

Finding the Fourth Proportional to 26,932,177,611.60, 40,398,266,417.40 and 25,095,517,515.60

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Solution

The fourth proportional to 26,932,177,611.60, 40,398,266,417.40 and 25,095,517,515.60 is: 37,643,276,273.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,932,177,611.60 : 40,398,266,417.40 = 25,095,517,515.60 : x
  2. Step 2: Convert to fraction form
    26,932,177,611.60/40,398,266,417.40 = 25,095,517,515.60/x
  3. Step 3: Cross multiply
    26,932,177,611.60x = 40,398,266,417.40 × 25,095,517,515.60
  4. Step 4: Simplify right side
    26,932,177,611.60x = 1,013,815,402,477,736,951,808
  5. Step 5: Solve for x
    x = 1,013,815,402,477,736,951,808/26,932,177,611.60
  6. Step 6: Final answer
    x = 37,643,276,273.40

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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.