Home / 182,685,087.90-274,013,849.56-58,182,685.48

Finding the Fourth Proportional to 182,685,087.90, 274,013,849.56 and 58,182,685.48

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Solution

The fourth proportional to 182,685,087.90, 274,013,849.56 and 58,182,685.48 is: 87,269,638.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,685,087.90 : 274,013,849.56 = 58,182,685.48 : x
  2. Step 2: Convert to fraction form
    182,685,087.90/274,013,849.56 = 58,182,685.48/x
  3. Step 3: Cross multiply
    182,685,087.90x = 274,013,849.56 × 58,182,685.48
  4. Step 4: Simplify right side
    182,685,087.90x = 15,942,861,626,113,516
  5. Step 5: Solve for x
    x = 15,942,861,626,113,516/182,685,087.90
  6. Step 6: Final answer
    x = 87,269,638.75

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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.