Home / 63,057,230-94,585,845-15,188,174

Finding the Fourth Proportional to 63,057,230, 94,585,845 and 15,188,174

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Solution

The fourth proportional to 63,057,230, 94,585,845 and 15,188,174 is: 22,782,261

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,057,230 : 94,585,845 = 15,188,174 : x
  2. Step 2: Convert to fraction form
    63,057,230/94,585,845 = 15,188,174/x
  3. Step 3: Cross multiply
    63,057,230x = 94,585,845 × 15,188,174
  4. Step 4: Simplify right side
    63,057,230x = 1,436,586,271,797,030
  5. Step 5: Solve for x
    x = 1,436,586,271,797,030/63,057,230
  6. Step 6: Final answer
    x = 22,782,261

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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.