Home / 44,286,065.80-66,429,098.70-32,948,657.80

Finding the Fourth Proportional to 44,286,065.80, 66,429,098.70 and 32,948,657.80

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Solution

The fourth proportional to 44,286,065.80, 66,429,098.70 and 32,948,657.80 is: 49,422,986.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,286,065.80 : 66,429,098.70 = 32,948,657.80 : x
  2. Step 2: Convert to fraction form
    44,286,065.80/66,429,098.70 = 32,948,657.80/x
  3. Step 3: Cross multiply
    44,286,065.80x = 66,429,098.70 × 32,948,657.80
  4. Step 4: Simplify right side
    44,286,065.80x = 2,188,749,641,028,725
  5. Step 5: Solve for x
    x = 2,188,749,641,028,725/44,286,065.80
  6. Step 6: Final answer
    x = 49,422,986.70

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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.