Home / 44,902,394.80-67,353,592.20-40,597,722.70

Finding the Fourth Proportional to 44,902,394.80, 67,353,592.20 and 40,597,722.70

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Solution

The fourth proportional to 44,902,394.80, 67,353,592.20 and 40,597,722.70 is: 60,896,584.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,902,394.80 : 67,353,592.20 = 40,597,722.70 : x
  2. Step 2: Convert to fraction form
    44,902,394.80/67,353,592.20 = 40,597,722.70/x
  3. Step 3: Cross multiply
    44,902,394.80x = 67,353,592.20 × 40,597,722.70
  4. Step 4: Simplify right side
    44,902,394.80x = 2,734,402,458,984,483.50
  5. Step 5: Solve for x
    x = 2,734,402,458,984,483.50/44,902,394.80
  6. Step 6: Final answer
    x = 60,896,584.05

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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.