Home / 40,398,413,935,170-60,591,498,162,340-10,994,924,112,434

Finding the Fourth Proportional to 40,398,413,935,170, 60,591,498,162,340 and 10,994,924,112,434

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Solution

The fourth proportional to 40,398,413,935,170, 60,591,498,162,340 and 10,994,924,112,434 is: 16,490,719,789,710.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,398,413,935,170 : 60,591,498,162,340 = 10,994,924,112,434 : x
  2. Step 2: Convert to fraction form
    40,398,413,935,170/60,591,498,162,340 = 10,994,924,112,434/x
  3. Step 3: Cross multiply
    40,398,413,935,170x = 60,591,498,162,340 × 10,994,924,112,434
  4. Step 4: Simplify right side
    40,398,413,935,170x = 666,198,924,153,612,429,296,664,576
  5. Step 5: Solve for x
    x = 666,198,924,153,612,429,296,664,576/40,398,413,935,170
  6. Step 6: Final answer
    x = 16,490,719,789,710.21

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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.