Home / 29,582,134.17-44,377,969.39-9,111,844.22

Finding the Fourth Proportional to 29,582,134.17, 44,377,969.39 and 9,111,844.22

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Solution

The fourth proportional to 29,582,134.17, 44,377,969.39 and 9,111,844.22 is: 13,669,235.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,582,134.17 : 44,377,969.39 = 9,111,844.22 : x
  2. Step 2: Convert to fraction form
    29,582,134.17/44,377,969.39 = 9,111,844.22/x
  3. Step 3: Cross multiply
    29,582,134.17x = 44,377,969.39 × 9,111,844.22
  4. Step 4: Simplify right side
    29,582,134.17x = 404,365,144,028,467.50
  5. Step 5: Solve for x
    x = 404,365,144,028,467.50/29,582,134.17
  6. Step 6: Final answer
    x = 13,669,235.01

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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.