Home / 23,424,121.37-32,320,693.77-14,717,249.53

Finding the Fourth Proportional to 23,424,121.37, 32,320,693.77 and 14,717,249.53

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Solution

The fourth proportional to 23,424,121.37, 32,320,693.77 and 14,717,249.53 is: 20,306,918.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,424,121.37 : 32,320,693.77 = 14,717,249.53 : x
  2. Step 2: Convert to fraction form
    23,424,121.37/32,320,693.77 = 14,717,249.53/x
  3. Step 3: Cross multiply
    23,424,121.37x = 32,320,693.77 × 14,717,249.53
  4. Step 4: Simplify right side
    23,424,121.37x = 475,671,715,034,202.94
  5. Step 5: Solve for x
    x = 475,671,715,034,202.94/23,424,121.37
  6. Step 6: Final answer
    x = 20,306,918.13

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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.