Home / 113,372,962,576.20-170,058,279,105.45-65,535,533,290.08

Finding the Fourth Proportional to 113,372,962,576.20, 170,058,279,105.45 and 65,535,533,290.08

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Solution

The fourth proportional to 113,372,962,576.20, 170,058,279,105.45 and 65,535,533,290.08 is: 98,302,626,643.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    113,372,962,576.20 : 170,058,279,105.45 = 65,535,533,290.08 : x
  2. Step 2: Convert to fraction form
    113,372,962,576.20/170,058,279,105.45 = 65,535,533,290.08/x
  3. Step 3: Cross multiply
    113,372,962,576.20x = 170,058,279,105.45 × 65,535,533,290.08
  4. Step 4: Simplify right side
    113,372,962,576.20x = 11,144,860,011,568,425,861,120
  5. Step 5: Solve for x
    x = 11,144,860,011,568,425,861,120/113,372,962,576.20
  6. Step 6: Final answer
    x = 98,302,626,643.26

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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.