Home / 27,302,537.66-40,953,918.66-6,832,201.46

Finding the Fourth Proportional to 27,302,537.66, 40,953,918.66 and 6,832,201.46

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Solution

The fourth proportional to 27,302,537.66, 40,953,918.66 and 6,832,201.46 is: 10,248,330.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,302,537.66 : 40,953,918.66 = 6,832,201.46 : x
  2. Step 2: Convert to fraction form
    27,302,537.66/40,953,918.66 = 6,832,201.46/x
  3. Step 3: Cross multiply
    27,302,537.66x = 40,953,918.66 × 6,832,201.46
  4. Step 4: Simplify right side
    27,302,537.66x = 279,805,422,861,573.22
  5. Step 5: Solve for x
    x = 279,805,422,861,573.22/27,302,537.66
  6. Step 6: Final answer
    x = 10,248,330.26

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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.