Home / 23,514,811.59-35,276,759.74-8,940,597.88

Finding the Fourth Proportional to 23,514,811.59, 35,276,759.74 and 8,940,597.88

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Solution

The fourth proportional to 23,514,811.59, 35,276,759.74 and 8,940,597.88 is: 13,412,623.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,514,811.59 : 35,276,759.74 = 8,940,597.88 : x
  2. Step 2: Convert to fraction form
    23,514,811.59/35,276,759.74 = 8,940,597.88/x
  3. Step 3: Cross multiply
    23,514,811.59x = 35,276,759.74 × 8,940,597.88
  4. Step 4: Simplify right side
    23,514,811.59x = 315,395,323,222,054.81
  5. Step 5: Solve for x
    x = 315,395,323,222,054.81/23,514,811.59
  6. Step 6: Final answer
    x = 13,412,623.87

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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.