Home / 40,588,360.56-60,892,692.17-11,834,496.14

Finding the Fourth Proportional to 40,588,360.56, 60,892,692.17 and 11,834,496.14

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Solution

The fourth proportional to 40,588,360.56, 60,892,692.17 and 11,834,496.14 is: 17,754,704.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,588,360.56 : 60,892,692.17 = 11,834,496.14 : x
  2. Step 2: Convert to fraction form
    40,588,360.56/60,892,692.17 = 11,834,496.14/x
  3. Step 3: Cross multiply
    40,588,360.56x = 60,892,692.17 × 11,834,496.14
  4. Step 4: Simplify right side
    40,588,360.56x = 720,634,330,418,958.62
  5. Step 5: Solve for x
    x = 720,634,330,418,958.62/40,588,360.56
  6. Step 6: Final answer
    x = 17,754,704.07

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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.