Home / 27,668,095.20-41,503,656.60-11,495,682

Finding the Fourth Proportional to 27,668,095.20, 41,503,656.60 and 11,495,682

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Solution

The fourth proportional to 27,668,095.20, 41,503,656.60 and 11,495,682 is: 17,244,151.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,668,095.20 : 41,503,656.60 = 11,495,682 : x
  2. Step 2: Convert to fraction form
    27,668,095.20/41,503,656.60 = 11,495,682/x
  3. Step 3: Cross multiply
    27,668,095.20x = 41,503,656.60 × 11,495,682
  4. Step 4: Simplify right side
    27,668,095.20x = 477,112,838,110,801.19
  5. Step 5: Solve for x
    x = 477,112,838,110,801.19/27,668,095.20
  6. Step 6: Final answer
    x = 17,244,151.96

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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.