Home / 173,092,058,003.24-238,867,062,686.28-95,934,879,056.91

Finding the Fourth Proportional to 173,092,058,003.24, 238,867,062,686.28 and 95,934,879,056.91

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Solution

The fourth proportional to 173,092,058,003.24, 238,867,062,686.28 and 95,934,879,056.91 is: 132,390,145,647.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,092,058,003.24 : 238,867,062,686.28 = 95,934,879,056.91 : x
  2. Step 2: Convert to fraction form
    173,092,058,003.24/238,867,062,686.28 = 95,934,879,056.91/x
  3. Step 3: Cross multiply
    173,092,058,003.24x = 238,867,062,686.28 × 95,934,879,056.91
  4. Step 4: Simplify right side
    173,092,058,003.24x = 22,915,682,769,487,372,746,752
  5. Step 5: Solve for x
    x = 22,915,682,769,487,372,746,752/173,092,058,003.24
  6. Step 6: Final answer
    x = 132,390,145,647.58

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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.