Home / 95,868,394.60-143,803,641.82-27,711,677.16

Finding the Fourth Proportional to 95,868,394.60, 143,803,641.82 and 27,711,677.16

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Solution

The fourth proportional to 95,868,394.60, 143,803,641.82 and 27,711,677.16 is: 41,567,819.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,868,394.60 : 143,803,641.82 = 27,711,677.16 : x
  2. Step 2: Convert to fraction form
    95,868,394.60/143,803,641.82 = 27,711,677.16/x
  3. Step 3: Cross multiply
    95,868,394.60x = 143,803,641.82 × 27,711,677.16
  4. Step 4: Simplify right side
    95,868,394.60x = 3,985,040,096,548,114.50
  5. Step 5: Solve for x
    x = 3,985,040,096,548,114.50/95,868,394.60
  6. Step 6: Final answer
    x = 41,567,819.23

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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.