Home / 44,288,069.80-66,432,104.70-27,193,311.40

Finding the Fourth Proportional to 44,288,069.80, 66,432,104.70 and 27,193,311.40

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Solution

The fourth proportional to 44,288,069.80, 66,432,104.70 and 27,193,311.40 is: 40,789,967.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,069.80 : 66,432,104.70 = 27,193,311.40 : x
  2. Step 2: Convert to fraction form
    44,288,069.80/66,432,104.70 = 27,193,311.40/x
  3. Step 3: Cross multiply
    44,288,069.80x = 66,432,104.70 × 27,193,311.40
  4. Step 4: Simplify right side
    44,288,069.80x = 1,806,508,910,064,503.50
  5. Step 5: Solve for x
    x = 1,806,508,910,064,503.50/44,288,069.80
  6. Step 6: Final answer
    x = 40,789,967.10

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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.