Home / 95,760,034.80-143,640,052.20-65,526,946.80

Finding the Fourth Proportional to 95,760,034.80, 143,640,052.20 and 65,526,946.80

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Solution

The fourth proportional to 95,760,034.80, 143,640,052.20 and 65,526,946.80 is: 98,290,420.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,760,034.80 : 143,640,052.20 = 65,526,946.80 : x
  2. Step 2: Convert to fraction form
    95,760,034.80/143,640,052.20 = 65,526,946.80/x
  3. Step 3: Cross multiply
    95,760,034.80x = 143,640,052.20 × 65,526,946.80
  4. Step 4: Simplify right side
    95,760,034.80x = 9,412,294,058,858,622
  5. Step 5: Solve for x
    x = 9,412,294,058,858,622/95,760,034.80
  6. Step 6: Final answer
    x = 98,290,420.20

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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.