Home / 174,827,710.80-262,315,049.40-93,954,200.40

Finding the Fourth Proportional to 174,827,710.80, 262,315,049.40 and 93,954,200.40

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Solution

The fourth proportional to 174,827,710.80, 262,315,049.40 and 93,954,200.40 is: 140,970,791.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,827,710.80 : 262,315,049.40 = 93,954,200.40 : x
  2. Step 2: Convert to fraction form
    174,827,710.80/262,315,049.40 = 93,954,200.40/x
  3. Step 3: Cross multiply
    174,827,710.80x = 262,315,049.40 × 93,954,200.40
  4. Step 4: Simplify right side
    174,827,710.80x = 24,645,600,719,263,500
  5. Step 5: Solve for x
    x = 24,645,600,719,263,500/174,827,710.80
  6. Step 6: Final answer
    x = 140,970,791.22

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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.