Home / 29,362,808.70-44,044,213.05-8,087,672.70

Finding the Fourth Proportional to 29,362,808.70, 44,044,213.05 and 8,087,672.70

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Solution

The fourth proportional to 29,362,808.70, 44,044,213.05 and 8,087,672.70 is: 12,131,509.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,362,808.70 : 44,044,213.05 = 8,087,672.70 : x
  2. Step 2: Convert to fraction form
    29,362,808.70/44,044,213.05 = 8,087,672.70/x
  3. Step 3: Cross multiply
    29,362,808.70x = 44,044,213.05 × 8,087,672.70
  4. Step 4: Simplify right side
    29,362,808.70x = 356,215,179,477,468.75
  5. Step 5: Solve for x
    x = 356,215,179,477,468.75/29,362,808.70
  6. Step 6: Final answer
    x = 12,131,509.05

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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.