Home / 27,912,593.04-41,863,370.76-26,528,392.32

Finding the Fourth Proportional to 27,912,593.04, 41,863,370.76 and 26,528,392.32

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Solution

The fourth proportional to 27,912,593.04, 41,863,370.76 and 26,528,392.32 is: 39,787,343.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,912,593.04 : 41,863,370.76 = 26,528,392.32 : x
  2. Step 2: Convert to fraction form
    27,912,593.04/41,863,370.76 = 26,528,392.32/x
  3. Step 3: Cross multiply
    27,912,593.04x = 41,863,370.76 × 26,528,392.32
  4. Step 4: Simplify right side
    27,912,593.04x = 1,110,567,923,358,896.50
  5. Step 5: Solve for x
    x = 1,110,567,923,358,896.50/27,912,593.04
  6. Step 6: Final answer
    x = 39,787,343.36

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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.