Home / 17,238,476.14-23,775,644.57-11,044,098.68

Finding the Fourth Proportional to 17,238,476.14, 23,775,644.57 and 11,044,098.68

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Solution

The fourth proportional to 17,238,476.14, 23,775,644.57 and 11,044,098.68 is: 15,232,237.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,238,476.14 : 23,775,644.57 = 11,044,098.68 : x
  2. Step 2: Convert to fraction form
    17,238,476.14/23,775,644.57 = 11,044,098.68/x
  3. Step 3: Cross multiply
    17,238,476.14x = 23,775,644.57 × 11,044,098.68
  4. Step 4: Simplify right side
    17,238,476.14x = 262,580,564,637,587.47
  5. Step 5: Solve for x
    x = 262,580,564,637,587.47/17,238,476.14
  6. Step 6: Final answer
    x = 15,232,237.61

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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.