Home / 26,929,151,993.60-40,393,727,990.40-26,929,151,993.60

Finding the Fourth Proportional to 26,929,151,993.60, 40,393,727,990.40 and 26,929,151,993.60

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Solution

The fourth proportional to 26,929,151,993.60, 40,393,727,990.40 and 26,929,151,993.60 is: 40,393,727,990.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,929,151,993.60 : 40,393,727,990.40 = 26,929,151,993.60 : x
  2. Step 2: Convert to fraction form
    26,929,151,993.60/40,393,727,990.40 = 26,929,151,993.60/x
  3. Step 3: Cross multiply
    26,929,151,993.60x = 40,393,727,990.40 × 26,929,151,993.60
  4. Step 4: Simplify right side
    26,929,151,993.60x = 1,087,768,840,641,616,281,600
  5. Step 5: Solve for x
    x = 1,087,768,840,641,616,281,600/26,929,151,993.60
  6. Step 6: Final answer
    x = 40,393,727,990.40

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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.