Home / 182,661,599.88-274,032,700.76-53,279,335.98

Finding the Fourth Proportional to 182,661,599.88, 274,032,700.76 and 53,279,335.98

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Solution

The fourth proportional to 182,661,599.88, 274,032,700.76 and 53,279,335.98 is: 79,930,759.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,661,599.88 : 274,032,700.76 = 53,279,335.98 : x
  2. Step 2: Convert to fraction form
    182,661,599.88/274,032,700.76 = 53,279,335.98/x
  3. Step 3: Cross multiply
    182,661,599.88x = 274,032,700.76 × 53,279,335.98
  4. Step 4: Simplify right side
    182,661,599.88x = 14,600,280,333,032,444
  5. Step 5: Solve for x
    x = 14,600,280,333,032,444/182,661,599.88
  6. Step 6: Final answer
    x = 79,930,759.08

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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.