Home / 44,286,057.80-66,429,086.70-32,948,649.80

Finding the Fourth Proportional to 44,286,057.80, 66,429,086.70 and 32,948,649.80

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Solution

The fourth proportional to 44,286,057.80, 66,429,086.70 and 32,948,649.80 is: 49,422,974.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,057.80 : 66,429,086.70 = 32,948,649.80 : x
  2. Step 2: Convert to fraction form
    44,286,057.80/66,429,086.70 = 32,948,649.80/x
  3. Step 3: Cross multiply
    44,286,057.80x = 66,429,086.70 × 32,948,649.80
  4. Step 4: Simplify right side
    44,286,057.80x = 2,188,748,714,212,137.75
  5. Step 5: Solve for x
    x = 2,188,748,714,212,137.75/44,286,057.80
  6. Step 6: Final answer
    x = 49,422,974.70

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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.