Home / 27,054,360.72-40,581,193.20-6,584,114.64

Finding the Fourth Proportional to 27,054,360.72, 40,581,193.20 and 6,584,114.64

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Solution

The fourth proportional to 27,054,360.72, 40,581,193.20 and 6,584,114.64 is: 9,876,087.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,054,360.72 : 40,581,193.20 = 6,584,114.64 : x
  2. Step 2: Convert to fraction form
    27,054,360.72/40,581,193.20 = 6,584,114.64/x
  3. Step 3: Cross multiply
    27,054,360.72x = 40,581,193.20 × 6,584,114.64
  4. Step 4: Simplify right side
    27,054,360.72x = 267,191,228,256,788.47
  5. Step 5: Solve for x
    x = 267,191,228,256,788.47/27,054,360.72
  6. Step 6: Final answer
    x = 9,876,087.30

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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.