Home / 170,714,609.01-235,561,085.42-95,351,650.65

Finding the Fourth Proportional to 170,714,609.01, 235,561,085.42 and 95,351,650.65

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Solution

The fourth proportional to 170,714,609.01, 235,561,085.42 and 95,351,650.65 is: 131,571,272.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    170,714,609.01 : 235,561,085.42 = 95,351,650.65 : x
  2. Step 2: Convert to fraction form
    170,714,609.01/235,561,085.42 = 95,351,650.65/x
  3. Step 3: Cross multiply
    170,714,609.01x = 235,561,085.42 × 95,351,650.65
  4. Step 4: Simplify right side
    170,714,609.01x = 22,461,138,323,225,892
  5. Step 5: Solve for x
    x = 22,461,138,323,225,892/170,714,609.01
  6. Step 6: Final answer
    x = 131,571,272.39

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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.