Home / 17,233,870.64-23,782,610.04-9,498,927.92

Finding the Fourth Proportional to 17,233,870.64, 23,782,610.04 and 9,498,927.92

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Solution

The fourth proportional to 17,233,870.64, 23,782,610.04 and 9,498,927.92 is: 13,108,448.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,233,870.64 : 23,782,610.04 = 9,498,927.92 : x
  2. Step 2: Convert to fraction form
    17,233,870.64/23,782,610.04 = 9,498,927.92/x
  3. Step 3: Cross multiply
    17,233,870.64x = 23,782,610.04 × 9,498,927.92
  4. Step 4: Simplify right side
    17,233,870.64x = 225,909,298,519,428.31
  5. Step 5: Solve for x
    x = 225,909,298,519,428.31/17,233,870.64
  6. Step 6: Final answer
    x = 13,108,448.08

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.