Home / 95,421,520.74-143,132,259.24-27,264,213.30

Finding the Fourth Proportional to 95,421,520.74, 143,132,259.24 and 27,264,213.30

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Solution

The fourth proportional to 95,421,520.74, 143,132,259.24 and 27,264,213.30 is: 40,896,313.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,421,520.74 : 143,132,259.24 = 27,264,213.30 : x
  2. Step 2: Convert to fraction form
    95,421,520.74/143,132,259.24 = 27,264,213.30/x
  3. Step 3: Cross multiply
    95,421,520.74x = 143,132,259.24 × 27,264,213.30
  4. Step 4: Simplify right side
    95,421,520.74x = 3,902,388,446,030,256.50
  5. Step 5: Solve for x
    x = 3,902,388,446,030,256.50/95,421,520.74
  6. Step 6: Final answer
    x = 40,896,313.70

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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.