Home / 729,711,302.80-1,094,566,954.56-184,452,836.80

Finding the Fourth Proportional to 729,711,302.80, 1,094,566,954.56 and 184,452,836.80

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Solution

The fourth proportional to 729,711,302.80, 1,094,566,954.56 and 184,452,836.80 is: 276,679,255.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    729,711,302.80 : 1,094,566,954.56 = 184,452,836.80 : x
  2. Step 2: Convert to fraction form
    729,711,302.80/1,094,566,954.56 = 184,452,836.80/x
  3. Step 3: Cross multiply
    729,711,302.80x = 1,094,566,954.56 × 184,452,836.80
  4. Step 4: Simplify right side
    729,711,302.80x = 201,895,979,836,128,704
  5. Step 5: Solve for x
    x = 201,895,979,836,128,704/729,711,302.80
  6. Step 6: Final answer
    x = 276,679,255.29

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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.