Home / 34,802,753.60-52,204,130.40-26,840,129.60

Finding the Fourth Proportional to 34,802,753.60, 52,204,130.40 and 26,840,129.60

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Solution

The fourth proportional to 34,802,753.60, 52,204,130.40 and 26,840,129.60 is: 40,260,194.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,802,753.60 : 52,204,130.40 = 26,840,129.60 : x
  2. Step 2: Convert to fraction form
    34,802,753.60/52,204,130.40 = 26,840,129.60/x
  3. Step 3: Cross multiply
    34,802,753.60x = 52,204,130.40 × 26,840,129.60
  4. Step 4: Simplify right side
    34,802,753.60x = 1,401,165,625,591,300
  5. Step 5: Solve for x
    x = 1,401,165,625,591,300/34,802,753.60
  6. Step 6: Final answer
    x = 40,260,194.40

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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.