Home / 3,846,364,414,820.60-5,769,732,181,083.90-1,264,729,767,339.90

Finding the Fourth Proportional to 3,846,364,414,820.60, 5,769,732,181,083.90 and 1,264,729,767,339.90

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Solution

The fourth proportional to 3,846,364,414,820.60, 5,769,732,181,083.90 and 1,264,729,767,339.90 is: 1,897,155,664,938.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,846,364,414,820.60 : 5,769,732,181,083.90 = 1,264,729,767,339.90 : x
  2. Step 2: Convert to fraction form
    3,846,364,414,820.60/5,769,732,181,083.90 = 1,264,729,767,339.90/x
  3. Step 3: Cross multiply
    3,846,364,414,820.60x = 5,769,732,181,083.90 × 1,264,729,767,339.90
  4. Step 4: Simplify right side
    3,846,364,414,820.60x = 7,297,152,038,995,774,083,694,592
  5. Step 5: Solve for x
    x = 7,297,152,038,995,774,083,694,592/3,846,364,414,820.60
  6. Step 6: Final answer
    x = 1,897,155,664,938.76

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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.