Home / 44,629,225.61-66,913,276.95-22,727,208.78

Finding the Fourth Proportional to 44,629,225.61, 66,913,276.95 and 22,727,208.78

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Solution

The fourth proportional to 44,629,225.61, 66,913,276.95 and 22,727,208.78 is: 34,075,249.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,629,225.61 : 66,913,276.95 = 22,727,208.78 : x
  2. Step 2: Convert to fraction form
    44,629,225.61/66,913,276.95 = 22,727,208.78/x
  3. Step 3: Cross multiply
    44,629,225.61x = 66,913,276.95 × 22,727,208.78
  4. Step 4: Simplify right side
    44,629,225.61x = 1,520,752,015,396,611.75
  5. Step 5: Solve for x
    x = 1,520,752,015,396,611.75/44,629,225.61
  6. Step 6: Final answer
    x = 34,075,249.90

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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.