Home / 5,681,026,959,649.30-8,520,679,429,102.80-1,546,161,203,327

Finding the Fourth Proportional to 5,681,026,959,649.30, 8,520,679,429,102.80 and 1,546,161,203,327

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Solution

The fourth proportional to 5,681,026,959,649.30, 8,520,679,429,102.80 and 1,546,161,203,327 is: 2,319,007,470,451.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,681,026,959,649.30 : 8,520,679,429,102.80 = 1,546,161,203,327 : x
  2. Step 2: Convert to fraction form
    5,681,026,959,649.30/8,520,679,429,102.80 = 1,546,161,203,327/x
  3. Step 3: Cross multiply
    5,681,026,959,649.30x = 8,520,679,429,102.80 × 1,546,161,203,327
  4. Step 4: Simplify right side
    5,681,026,959,649.30x = 13,174,343,959,265,201,205,805,056
  5. Step 5: Solve for x
    x = 13,174,343,959,265,201,205,805,056/5,681,026,959,649.30
  6. Step 6: Final answer
    x = 2,319,007,470,451.87

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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.