Home / 44,268,577.20-66,402,865.80-35,021,503.80

Finding the Fourth Proportional to 44,268,577.20, 66,402,865.80 and 35,021,503.80

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Solution

The fourth proportional to 44,268,577.20, 66,402,865.80 and 35,021,503.80 is: 52,532,255.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,268,577.20 : 66,402,865.80 = 35,021,503.80 : x
  2. Step 2: Convert to fraction form
    44,268,577.20/66,402,865.80 = 35,021,503.80/x
  3. Step 3: Cross multiply
    44,268,577.20x = 66,402,865.80 × 35,021,503.80
  4. Step 4: Simplify right side
    44,268,577.20x = 2,325,528,216,945,589.50
  5. Step 5: Solve for x
    x = 2,325,528,216,945,589.50/44,268,577.20
  6. Step 6: Final answer
    x = 52,532,255.70

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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.