Home / 5,681,026,959,655.20-8,520,679,429,112-1,546,161,203,333.30

Finding the Fourth Proportional to 5,681,026,959,655.20, 8,520,679,429,112 and 1,546,161,203,333.30

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Solution

The fourth proportional to 5,681,026,959,655.20, 8,520,679,429,112 and 1,546,161,203,333.30 is: 2,319,007,470,461.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,681,026,959,655.20 : 8,520,679,429,112 = 1,546,161,203,333.30 : x
  2. Step 2: Convert to fraction form
    5,681,026,959,655.20/8,520,679,429,112 = 1,546,161,203,333.30/x
  3. Step 3: Cross multiply
    5,681,026,959,655.20x = 8,520,679,429,112 × 1,546,161,203,333.30
  4. Step 4: Simplify right side
    5,681,026,959,655.20x = 13,174,343,959,333,106,786,238,464
  5. Step 5: Solve for x
    x = 13,174,343,959,333,106,786,238,464/5,681,026,959,655.20
  6. Step 6: Final answer
    x = 2,319,007,470,461.41

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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.