Home / 23,991,136.61-33,073,333.76-17,103,661.25

Finding the Fourth Proportional to 23,991,136.61, 33,073,333.76 and 17,103,661.25

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Solution

The fourth proportional to 23,991,136.61, 33,073,333.76 and 17,103,661.25 is: 23,578,503.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,991,136.61 : 33,073,333.76 = 17,103,661.25 : x
  2. Step 2: Convert to fraction form
    23,991,136.61/33,073,333.76 = 17,103,661.25/x
  3. Step 3: Cross multiply
    23,991,136.61x = 33,073,333.76 × 17,103,661.25
  4. Step 4: Simplify right side
    23,991,136.61x = 565,675,096,916,621.25
  5. Step 5: Solve for x
    x = 565,675,096,916,621.25/23,991,136.61
  6. Step 6: Final answer
    x = 23,578,503.44

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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.