Home / 27,609,764.20-41,414,646.30-27,441,802.60

Finding the Fourth Proportional to 27,609,764.20, 41,414,646.30 and 27,441,802.60

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Solution

The fourth proportional to 27,609,764.20, 41,414,646.30 and 27,441,802.60 is: 41,162,703.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,609,764.20 : 41,414,646.30 = 27,441,802.60 : x
  2. Step 2: Convert to fraction form
    27,609,764.20/41,414,646.30 = 27,441,802.60/x
  3. Step 3: Cross multiply
    27,609,764.20x = 41,414,646.30 × 27,441,802.60
  4. Step 4: Simplify right side
    27,609,764.20x = 1,136,492,548,513,420.25
  5. Step 5: Solve for x
    x = 1,136,492,548,513,420.25/27,609,764.20
  6. Step 6: Final answer
    x = 41,162,703.90

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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.