Home / 27,031,066.35-40,546,170.01-6,560,955.33

Finding the Fourth Proportional to 27,031,066.35, 40,546,170.01 and 6,560,955.33

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Solution

The fourth proportional to 27,031,066.35, 40,546,170.01 and 6,560,955.33 is: 9,841,328.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,031,066.35 : 40,546,170.01 = 6,560,955.33 : x
  2. Step 2: Convert to fraction form
    27,031,066.35/40,546,170.01 = 6,560,955.33/x
  3. Step 3: Cross multiply
    27,031,066.35x = 40,546,170.01 × 6,560,955.33
  4. Step 4: Simplify right side
    27,031,066.35x = 266,021,610,238,195.66
  5. Step 5: Solve for x
    x = 266,021,610,238,195.66/27,031,066.35
  6. Step 6: Final answer
    x = 9,841,328.74

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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.