Home / 174,750,354.40-262,293,493.20-88,586,053.60

Finding the Fourth Proportional to 174,750,354.40, 262,293,493.20 and 88,586,053.60

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Solution

The fourth proportional to 174,750,354.40, 262,293,493.20 and 88,586,053.60 is: 132,964,225.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,750,354.40 : 262,293,493.20 = 88,586,053.60 : x
  2. Step 2: Convert to fraction form
    174,750,354.40/262,293,493.20 = 88,586,053.60/x
  3. Step 3: Cross multiply
    174,750,354.40x = 262,293,493.20 × 88,586,053.60
  4. Step 4: Simplify right side
    174,750,354.40x = 23,235,545,447,546,432
  5. Step 5: Solve for x
    x = 23,235,545,447,546,432/174,750,354.40
  6. Step 6: Final answer
    x = 132,964,225.04

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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.