Home / 75,600,608.40-113,321,196.45-29,524,673.70

Finding the Fourth Proportional to 75,600,608.40, 113,321,196.45 and 29,524,673.70

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Solution

The fourth proportional to 75,600,608.40, 113,321,196.45 and 29,524,673.70 is: 44,255,878.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,600,608.40 : 113,321,196.45 = 29,524,673.70 : x
  2. Step 2: Convert to fraction form
    75,600,608.40/113,321,196.45 = 29,524,673.70/x
  3. Step 3: Cross multiply
    75,600,608.40x = 113,321,196.45 × 29,524,673.70
  4. Step 4: Simplify right side
    75,600,608.40x = 3,345,771,348,479,848.50
  5. Step 5: Solve for x
    x = 3,345,771,348,479,848.50/75,600,608.40
  6. Step 6: Final answer
    x = 44,255,878.61

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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.