Home / 235,037,753.44-352,320,126.96-96,964,064.80

Finding the Fourth Proportional to 235,037,753.44, 352,320,126.96 and 96,964,064.80

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Solution

The fourth proportional to 235,037,753.44, 352,320,126.96 and 96,964,064.80 is: 145,348,528.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    235,037,753.44 : 352,320,126.96 = 96,964,064.80 : x
  2. Step 2: Convert to fraction form
    235,037,753.44/352,320,126.96 = 96,964,064.80/x
  3. Step 3: Cross multiply
    235,037,753.44x = 352,320,126.96 × 96,964,064.80
  4. Step 4: Simplify right side
    235,037,753.44x = 34,162,391,620,893,664
  5. Step 5: Solve for x
    x = 34,162,391,620,893,664/235,037,753.44
  6. Step 6: Final answer
    x = 145,348,528.57

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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.