Home / 4,171,757,049.22-6,257,637,820.90-1,551,220,649.86

Finding the Fourth Proportional to 4,171,757,049.22, 6,257,637,820.90 and 1,551,220,649.86

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Solution

The fourth proportional to 4,171,757,049.22, 6,257,637,820.90 and 1,551,220,649.86 is: 2,326,831,810.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,171,757,049.22 : 6,257,637,820.90 = 1,551,220,649.86 : x
  2. Step 2: Convert to fraction form
    4,171,757,049.22/6,257,637,820.90 = 1,551,220,649.86/x
  3. Step 3: Cross multiply
    4,171,757,049.22x = 6,257,637,820.90 × 1,551,220,649.86
  4. Step 4: Simplify right side
    4,171,757,049.22x = 9,706,977,007,125,010,432
  5. Step 5: Solve for x
    x = 9,706,977,007,125,010,432/4,171,757,049.22
  6. Step 6: Final answer
    x = 2,326,831,810.34

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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.