Home / 44,289,638.80-66,434,458.20-32,952,230.80

Finding the Fourth Proportional to 44,289,638.80, 66,434,458.20 and 32,952,230.80

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Solution

The fourth proportional to 44,289,638.80, 66,434,458.20 and 32,952,230.80 is: 49,428,346.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,289,638.80 : 66,434,458.20 = 32,952,230.80 : x
  2. Step 2: Convert to fraction form
    44,289,638.80/66,434,458.20 = 32,952,230.80/x
  3. Step 3: Cross multiply
    44,289,638.80x = 66,434,458.20 × 32,952,230.80
  4. Step 4: Simplify right side
    44,289,638.80x = 2,189,163,599,679,352.75
  5. Step 5: Solve for x
    x = 2,189,163,599,679,352.75/44,289,638.80
  6. Step 6: Final answer
    x = 49,428,346.20

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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.