Home / 182,661,603.63-274,032,706.38-53,279,339.73

Finding the Fourth Proportional to 182,661,603.63, 274,032,706.38 and 53,279,339.73

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Solution

The fourth proportional to 182,661,603.63, 274,032,706.38 and 53,279,339.73 is: 79,930,764.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,661,603.63 : 274,032,706.38 = 53,279,339.73 : x
  2. Step 2: Convert to fraction form
    182,661,603.63/274,032,706.38 = 53,279,339.73/x
  3. Step 3: Cross multiply
    182,661,603.63x = 274,032,706.38 × 53,279,339.73
  4. Step 4: Simplify right side
    182,661,603.63x = 14,600,281,660,351,358
  5. Step 5: Solve for x
    x = 14,600,281,660,351,358/182,661,603.63
  6. Step 6: Final answer
    x = 79,930,764.70

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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.