Home / 195,794,145.60-293,691,218.40-183,700,910.40

Finding the Fourth Proportional to 195,794,145.60, 293,691,218.40 and 183,700,910.40

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Solution

The fourth proportional to 195,794,145.60, 293,691,218.40 and 183,700,910.40 is: 275,551,365.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,794,145.60 : 293,691,218.40 = 183,700,910.40 : x
  2. Step 2: Convert to fraction form
    195,794,145.60/293,691,218.40 = 183,700,910.40/x
  3. Step 3: Cross multiply
    195,794,145.60x = 293,691,218.40 × 183,700,910.40
  4. Step 4: Simplify right side
    195,794,145.60x = 53,951,344,196,565,232
  5. Step 5: Solve for x
    x = 53,951,344,196,565,232/195,794,145.60
  6. Step 6: Final answer
    x = 275,551,365.60

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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.