Home / 27,044,611.70-40,566,618.05-6,574,350.83

Finding the Fourth Proportional to 27,044,611.70, 40,566,618.05 and 6,574,350.83

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Solution

The fourth proportional to 27,044,611.70, 40,566,618.05 and 6,574,350.83 is: 9,861,453.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,044,611.70 : 40,566,618.05 = 6,574,350.83 : x
  2. Step 2: Convert to fraction form
    27,044,611.70/40,566,618.05 = 6,574,350.83/x
  3. Step 3: Cross multiply
    27,044,611.70x = 40,566,618.05 × 6,574,350.83
  4. Step 4: Simplify right side
    27,044,611.70x = 266,699,178,811,605.66
  5. Step 5: Solve for x
    x = 266,699,178,811,605.66/27,044,611.70
  6. Step 6: Final answer
    x = 9,861,453.43

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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.