Home / 153,329,471.60-229,994,207.40-95,933,843.60

Finding the Fourth Proportional to 153,329,471.60, 229,994,207.40 and 95,933,843.60

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Solution

The fourth proportional to 153,329,471.60, 229,994,207.40 and 95,933,843.60 is: 143,900,765.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    153,329,471.60 : 229,994,207.40 = 95,933,843.60 : x
  2. Step 2: Convert to fraction form
    153,329,471.60/229,994,207.40 = 95,933,843.60/x
  3. Step 3: Cross multiply
    153,329,471.60x = 229,994,207.40 × 95,933,843.60
  4. Step 4: Simplify right side
    153,329,471.60x = 22,064,228,321,617,560
  5. Step 5: Solve for x
    x = 22,064,228,321,617,560/153,329,471.60
  6. Step 6: Final answer
    x = 143,900,765.40

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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.