Home / 182,683,037.70-274,024,556.55-46,368,421.20

Finding the Fourth Proportional to 182,683,037.70, 274,024,556.55 and 46,368,421.20

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Solution

The fourth proportional to 182,683,037.70, 274,024,556.55 and 46,368,421.20 is: 69,552,631.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,683,037.70 : 274,024,556.55 = 46,368,421.20 : x
  2. Step 2: Convert to fraction form
    182,683,037.70/274,024,556.55 = 46,368,421.20/x
  3. Step 3: Cross multiply
    182,683,037.70x = 274,024,556.55 × 46,368,421.20
  4. Step 4: Simplify right side
    182,683,037.70x = 12,706,086,057,253,620
  5. Step 5: Solve for x
    x = 12,706,086,057,253,620/182,683,037.70
  6. Step 6: Final answer
    x = 69,552,631.80

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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.