Home / 174,010,304.88-240,140,383.20-95,699,919.60

Finding the Fourth Proportional to 174,010,304.88, 240,140,383.20 and 95,699,919.60

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Solution

The fourth proportional to 174,010,304.88, 240,140,383.20 and 95,699,919.60 is: 132,069,278.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,010,304.88 : 240,140,383.20 = 95,699,919.60 : x
  2. Step 2: Convert to fraction form
    174,010,304.88/240,140,383.20 = 95,699,919.60/x
  3. Step 3: Cross multiply
    174,010,304.88x = 240,140,383.20 × 95,699,919.60
  4. Step 4: Simplify right side
    174,010,304.88x = 22,981,415,364,953,188
  5. Step 5: Solve for x
    x = 22,981,415,364,953,188/174,010,304.88
  6. Step 6: Final answer
    x = 132,069,278.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.