Home / 23,622,070.60-35,475,096.30-17,239,529.80

Finding the Fourth Proportional to 23,622,070.60, 35,475,096.30 and 17,239,529.80

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Solution

The fourth proportional to 23,622,070.60, 35,475,096.30 and 17,239,529.80 is: 25,889,939.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,622,070.60 : 35,475,096.30 = 17,239,529.80 : x
  2. Step 2: Convert to fraction form
    23,622,070.60/35,475,096.30 = 17,239,529.80/x
  3. Step 3: Cross multiply
    23,622,070.60x = 35,475,096.30 × 17,239,529.80
  4. Step 4: Simplify right side
    23,622,070.60x = 611,573,979,821,719.75
  5. Step 5: Solve for x
    x = 611,573,979,821,719.75/23,622,070.60
  6. Step 6: Final answer
    x = 25,889,939.55

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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.