Home / 202,463,916.25-303,747,662.54-58,856,748.25

Finding the Fourth Proportional to 202,463,916.25, 303,747,662.54 and 58,856,748.25

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Solution

The fourth proportional to 202,463,916.25, 303,747,662.54 and 58,856,748.25 is: 88,300,177.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,463,916.25 : 303,747,662.54 = 58,856,748.25 : x
  2. Step 2: Convert to fraction form
    202,463,916.25/303,747,662.54 = 58,856,748.25/x
  3. Step 3: Cross multiply
    202,463,916.25x = 303,747,662.54 × 58,856,748.25
  4. Step 4: Simplify right side
    202,463,916.25x = 17,877,599,705,642,736
  5. Step 5: Solve for x
    x = 17,877,599,705,642,736/202,463,916.25
  6. Step 6: Final answer
    x = 88,300,177.32

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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.