Home / 182,661,602.88-274,032,705.26-53,279,338.98

Finding the Fourth Proportional to 182,661,602.88, 274,032,705.26 and 53,279,338.98

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Solution

The fourth proportional to 182,661,602.88, 274,032,705.26 and 53,279,338.98 is: 79,930,763.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,661,602.88 : 274,032,705.26 = 53,279,338.98 : x
  2. Step 2: Convert to fraction form
    182,661,602.88/274,032,705.26 = 53,279,338.98/x
  3. Step 3: Cross multiply
    182,661,602.88x = 274,032,705.26 × 53,279,338.98
  4. Step 4: Simplify right side
    182,661,602.88x = 14,600,281,395,153,968
  5. Step 5: Solve for x
    x = 14,600,281,395,153,968/182,661,602.88
  6. Step 6: Final answer
    x = 79,930,763.58

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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.