Home / 44,352,933.60-66,529,400.40-29,992,216.80

Finding the Fourth Proportional to 44,352,933.60, 66,529,400.40 and 29,992,216.80

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Solution

The fourth proportional to 44,352,933.60, 66,529,400.40 and 29,992,216.80 is: 44,988,325.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,352,933.60 : 66,529,400.40 = 29,992,216.80 : x
  2. Step 2: Convert to fraction form
    44,352,933.60/66,529,400.40 = 29,992,216.80/x
  3. Step 3: Cross multiply
    44,352,933.60x = 66,529,400.40 × 29,992,216.80
  4. Step 4: Simplify right side
    44,352,933.60x = 1,995,364,200,370,806.75
  5. Step 5: Solve for x
    x = 1,995,364,200,370,806.75/44,352,933.60
  6. Step 6: Final answer
    x = 44,988,325.20

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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.