Home / 27,665,020.95-41,524,103.48-14,033,559.30

Finding the Fourth Proportional to 27,665,020.95, 41,524,103.48 and 14,033,559.30

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Solution

The fourth proportional to 27,665,020.95, 41,524,103.48 and 14,033,559.30 is: 21,063,818.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,665,020.95 : 41,524,103.48 = 14,033,559.30 : x
  2. Step 2: Convert to fraction form
    27,665,020.95/41,524,103.48 = 14,033,559.30/x
  3. Step 3: Cross multiply
    27,665,020.95x = 41,524,103.48 × 14,033,559.30
  4. Step 4: Simplify right side
    27,665,020.95x = 582,730,968,495,748.62
  5. Step 5: Solve for x
    x = 582,730,968,495,748.62/27,665,020.95
  6. Step 6: Final answer
    x = 21,063,818.08

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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.