Home / 79,567,443.84-119,351,197.98-35,797,086.57

Finding the Fourth Proportional to 79,567,443.84, 119,351,197.98 and 35,797,086.57

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Solution

The fourth proportional to 79,567,443.84, 119,351,197.98 and 35,797,086.57 is: 53,695,644.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,567,443.84 : 119,351,197.98 = 35,797,086.57 : x
  2. Step 2: Convert to fraction form
    79,567,443.84/119,351,197.98 = 35,797,086.57/x
  3. Step 3: Cross multiply
    79,567,443.84x = 119,351,197.98 × 35,797,086.57
  4. Step 4: Simplify right side
    79,567,443.84x = 4,272,425,166,323,269.50
  5. Step 5: Solve for x
    x = 4,272,425,166,323,269.50/79,567,443.84
  6. Step 6: Final answer
    x = 53,695,644.35

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.