Home / 8,013,902,292,472-11,058,578,237,485-4,497,522,239,170.50

Finding the Fourth Proportional to 8,013,902,292,472, 11,058,578,237,485 and 4,497,522,239,170.50

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Solution

The fourth proportional to 8,013,902,292,472, 11,058,578,237,485 and 4,497,522,239,170.50 is: 6,206,240,074,004.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,013,902,292,472 : 11,058,578,237,485 = 4,497,522,239,170.50 : x
  2. Step 2: Convert to fraction form
    8,013,902,292,472/11,058,578,237,485 = 4,497,522,239,170.50/x
  3. Step 3: Cross multiply
    8,013,902,292,472x = 11,058,578,237,485 × 4,497,522,239,170.50
  4. Step 4: Simplify right side
    8,013,902,292,472x = 49,736,201,556,695,698,104,123,392
  5. Step 5: Solve for x
    x = 49,736,201,556,695,698,104,123,392/8,013,902,292,472
  6. Step 6: Final answer
    x = 6,206,240,074,004.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.