Home / 3,782,095,671.89-5,681,752,851.87-2,736,060,351.59

Finding the Fourth Proportional to 3,782,095,671.89, 5,681,752,851.87 and 2,736,060,351.59

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Solution

The fourth proportional to 3,782,095,671.89, 5,681,752,851.87 and 2,736,060,351.59 is: 4,110,318,737.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,782,095,671.89 : 5,681,752,851.87 = 2,736,060,351.59 : x
  2. Step 2: Convert to fraction form
    3,782,095,671.89/5,681,752,851.87 = 2,736,060,351.59/x
  3. Step 3: Cross multiply
    3,782,095,671.89x = 5,681,752,851.87 × 2,736,060,351.59
  4. Step 4: Simplify right side
    3,782,095,671.89x = 15,545,618,705,549,123,584
  5. Step 5: Solve for x
    x = 15,545,618,705,549,123,584/3,782,095,671.89
  6. Step 6: Final answer
    x = 4,110,318,737.06

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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.