Home / 43,227,328.21-64,737,093.71-24,727,184.37

Finding the Fourth Proportional to 43,227,328.21, 64,737,093.71 and 24,727,184.37

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Solution

The fourth proportional to 43,227,328.21, 64,737,093.71 and 24,727,184.37 is: 37,031,343.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,227,328.21 : 64,737,093.71 = 24,727,184.37 : x
  2. Step 2: Convert to fraction form
    43,227,328.21/64,737,093.71 = 24,727,184.37/x
  3. Step 3: Cross multiply
    43,227,328.21x = 64,737,093.71 × 24,727,184.37
  4. Step 4: Simplify right side
    43,227,328.21x = 1,600,766,051,745,137.50
  5. Step 5: Solve for x
    x = 1,600,766,051,745,137.50/43,227,328.21
  6. Step 6: Final answer
    x = 37,031,343.78

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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.