Home / 29,582,137.34-44,377,974.14-9,111,847.40

Finding the Fourth Proportional to 29,582,137.34, 44,377,974.14 and 9,111,847.40

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Solution

The fourth proportional to 29,582,137.34, 44,377,974.14 and 9,111,847.40 is: 13,669,239.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,582,137.34 : 44,377,974.14 = 9,111,847.40 : x
  2. Step 2: Convert to fraction form
    29,582,137.34/44,377,974.14 = 9,111,847.40/x
  3. Step 3: Cross multiply
    29,582,137.34x = 44,377,974.14 × 9,111,847.40
  4. Step 4: Simplify right side
    29,582,137.34x = 404,365,328,284,826.25
  5. Step 5: Solve for x
    x = 404,365,328,284,826.25/29,582,137.34
  6. Step 6: Final answer
    x = 13,669,239.77

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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.