Home / 101,239,498.44-151,791,751.98-33,058,286.28

Finding the Fourth Proportional to 101,239,498.44, 151,791,751.98 and 33,058,286.28

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Solution

The fourth proportional to 101,239,498.44, 151,791,751.98 and 33,058,286.28 is: 49,565,389.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,239,498.44 : 151,791,751.98 = 33,058,286.28 : x
  2. Step 2: Convert to fraction form
    101,239,498.44/151,791,751.98 = 33,058,286.28/x
  3. Step 3: Cross multiply
    101,239,498.44x = 151,791,751.98 × 33,058,286.28
  4. Step 4: Simplify right side
    101,239,498.44x = 5,017,975,191,897,597
  5. Step 5: Solve for x
    x = 5,017,975,191,897,597/101,239,498.44
  6. Step 6: Final answer
    x = 49,565,389.69

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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.