Home / 27,668,023.20-41,503,547.88-11,495,609.64

Finding the Fourth Proportional to 27,668,023.20, 41,503,547.88 and 11,495,609.64

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Solution

The fourth proportional to 27,668,023.20, 41,503,547.88 and 11,495,609.64 is: 17,244,043.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,668,023.20 : 41,503,547.88 = 11,495,609.64 : x
  2. Step 2: Convert to fraction form
    27,668,023.20/41,503,547.88 = 11,495,609.64/x
  3. Step 3: Cross multiply
    27,668,023.20x = 41,503,547.88 × 11,495,609.64
  4. Step 4: Simplify right side
    27,668,023.20x = 477,108,585,103,529.62
  5. Step 5: Solve for x
    x = 477,108,585,103,529.62/27,668,023.20
  6. Step 6: Final answer
    x = 17,244,043.12

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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.