Home / 15,567,263.73-23,350,896.14-11,334,368.97

Finding the Fourth Proportional to 15,567,263.73, 23,350,896.14 and 11,334,368.97

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Solution

The fourth proportional to 15,567,263.73, 23,350,896.14 and 11,334,368.97 is: 17,001,553.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,567,263.73 : 23,350,896.14 = 11,334,368.97 : x
  2. Step 2: Convert to fraction form
    15,567,263.73/23,350,896.14 = 11,334,368.97/x
  3. Step 3: Cross multiply
    15,567,263.73x = 23,350,896.14 × 11,334,368.97
  4. Step 4: Simplify right side
    15,567,263.73x = 264,667,672,574,236.97
  5. Step 5: Solve for x
    x = 264,667,672,574,236.97/15,567,263.73
  6. Step 6: Final answer
    x = 17,001,553.85

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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.