Home / 15,596,016.72-23,394,090.72-10,238,566.56

Finding the Fourth Proportional to 15,596,016.72, 23,394,090.72 and 10,238,566.56

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Solution

The fourth proportional to 15,596,016.72, 23,394,090.72 and 10,238,566.56 is: 15,357,892.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,596,016.72 : 23,394,090.72 = 10,238,566.56 : x
  2. Step 2: Convert to fraction form
    15,596,016.72/23,394,090.72 = 10,238,566.56/x
  3. Step 3: Cross multiply
    15,596,016.72x = 23,394,090.72 × 10,238,566.56
  4. Step 4: Simplify right side
    15,596,016.72x = 239,521,954,947,398.31
  5. Step 5: Solve for x
    x = 239,521,954,947,398.31/15,596,016.72
  6. Step 6: Final answer
    x = 15,357,892.93

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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.