Home / 39,612,034.20-59,512,529.70-35,454,984.60

Finding the Fourth Proportional to 39,612,034.20, 59,512,529.70 and 35,454,984.60

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Solution

The fourth proportional to 39,612,034.20, 59,512,529.70 and 35,454,984.60 is: 53,267,040.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,612,034.20 : 59,512,529.70 = 35,454,984.60 : x
  2. Step 2: Convert to fraction form
    39,612,034.20/59,512,529.70 = 35,454,984.60/x
  3. Step 3: Cross multiply
    39,612,034.20x = 59,512,529.70 × 35,454,984.60
  4. Step 4: Simplify right side
    39,612,034.20x = 2,110,015,824,020,542.75
  5. Step 5: Solve for x
    x = 2,110,015,824,020,542.75/39,612,034.20
  6. Step 6: Final answer
    x = 53,267,040.35

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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.