Home / 41,223,168,049.20-61,834,752,073.80-10,204,019,761.20

Finding the Fourth Proportional to 41,223,168,049.20, 61,834,752,073.80 and 10,204,019,761.20

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Solution

The fourth proportional to 41,223,168,049.20, 61,834,752,073.80 and 10,204,019,761.20 is: 15,306,029,641.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,223,168,049.20 : 61,834,752,073.80 = 10,204,019,761.20 : x
  2. Step 2: Convert to fraction form
    41,223,168,049.20/61,834,752,073.80 = 10,204,019,761.20/x
  3. Step 3: Cross multiply
    41,223,168,049.20x = 61,834,752,073.80 × 10,204,019,761.20
  4. Step 4: Simplify right side
    41,223,168,049.20x = 630,963,032,089,958,023,168
  5. Step 5: Solve for x
    x = 630,963,032,089,958,023,168/41,223,168,049.20
  6. Step 6: Final answer
    x = 15,306,029,641.80

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1.5x scale

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.