Home / 11,464,570,854,665-17,196,920,574,070-3,824,058,649,403.20

Finding the Fourth Proportional to 11,464,570,854,665, 17,196,920,574,070 and 3,824,058,649,403.20

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Solution

The fourth proportional to 11,464,570,854,665, 17,196,920,574,070 and 3,824,058,649,403.20 is: 5,736,109,419,011.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,464,570,854,665 : 17,196,920,574,070 = 3,824,058,649,403.20 : x
  2. Step 2: Convert to fraction form
    11,464,570,854,665/17,196,920,574,070 = 3,824,058,649,403.20/x
  3. Step 3: Cross multiply
    11,464,570,854,665x = 17,196,920,574,070 × 3,824,058,649,403.20
  4. Step 4: Simplify right side
    11,464,570,854,665x = 65,762,032,864,372,229,452,857,344
  5. Step 5: Solve for x
    x = 65,762,032,864,372,229,452,857,344/11,464,570,854,665
  6. Step 6: Final answer
    x = 5,736,109,419,011.82

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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.