Home / 23,204,091.09-34,803,417.06-7,851,334.89

Finding the Fourth Proportional to 23,204,091.09, 34,803,417.06 and 7,851,334.89

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Solution

The fourth proportional to 23,204,091.09, 34,803,417.06 and 7,851,334.89 is: 11,776,082.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,204,091.09 : 34,803,417.06 = 7,851,334.89 : x
  2. Step 2: Convert to fraction form
    23,204,091.09/34,803,417.06 = 7,851,334.89/x
  3. Step 3: Cross multiply
    23,204,091.09x = 34,803,417.06 × 7,851,334.89
  4. Step 4: Simplify right side
    23,204,091.09x = 273,253,282,654,399.22
  5. Step 5: Solve for x
    x = 273,253,282,654,399.22/23,204,091.09
  6. Step 6: Final answer
    x = 11,776,082.14

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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.