Home / 174,750,465.40-262,293,659.70-88,586,164.60

Finding the Fourth Proportional to 174,750,465.40, 262,293,659.70 and 88,586,164.60

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Solution

The fourth proportional to 174,750,465.40, 262,293,659.70 and 88,586,164.60 is: 132,964,391.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,750,465.40 : 262,293,659.70 = 88,586,164.60 : x
  2. Step 2: Convert to fraction form
    174,750,465.40/262,293,659.70 = 88,586,164.60/x
  3. Step 3: Cross multiply
    174,750,465.40x = 262,293,659.70 × 88,586,164.60
  4. Step 4: Simplify right side
    174,750,465.40x = 23,235,589,311,720,584
  5. Step 5: Solve for x
    x = 23,235,589,311,720,584/174,750,465.40
  6. Step 6: Final answer
    x = 132,964,391.59

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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.