Home / 102,628,524.27-153,941,501.82-24,906,072.03

Finding the Fourth Proportional to 102,628,524.27, 153,941,501.82 and 24,906,072.03

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Solution

The fourth proportional to 102,628,524.27, 153,941,501.82 and 24,906,072.03 is: 37,358,796.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,628,524.27 : 153,941,501.82 = 24,906,072.03 : x
  2. Step 2: Convert to fraction form
    102,628,524.27/153,941,501.82 = 24,906,072.03/x
  3. Step 3: Cross multiply
    102,628,524.27x = 153,941,501.82 × 24,906,072.03
  4. Step 4: Simplify right side
    102,628,524.27x = 3,834,078,132,735,296
  5. Step 5: Solve for x
    x = 3,834,078,132,735,296/102,628,524.27
  6. Step 6: Final answer
    x = 37,358,796.30

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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.