Home / 174,215,053.68-261,322,580.46-65,048,750.04

Finding the Fourth Proportional to 174,215,053.68, 261,322,580.46 and 65,048,750.04

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Solution

The fourth proportional to 174,215,053.68, 261,322,580.46 and 65,048,750.04 is: 97,573,125.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,215,053.68 : 261,322,580.46 = 65,048,750.04 : x
  2. Step 2: Convert to fraction form
    174,215,053.68/261,322,580.46 = 65,048,750.04/x
  3. Step 3: Cross multiply
    174,215,053.68x = 261,322,580.46 × 65,048,750.04
  4. Step 4: Simplify right side
    174,215,053.68x = 16,998,707,216,150,328
  5. Step 5: Solve for x
    x = 16,998,707,216,150,328/174,215,053.68
  6. Step 6: Final answer
    x = 97,573,125.04

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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.