Home / 29,440,057.77-44,169,127.47-15,073,212.51

Finding the Fourth Proportional to 29,440,057.77, 44,169,127.47 and 15,073,212.51

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Solution

The fourth proportional to 29,440,057.77, 44,169,127.47 and 15,073,212.51 is: 22,614,447.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,440,057.77 : 44,169,127.47 = 15,073,212.51 : x
  2. Step 2: Convert to fraction form
    29,440,057.77/44,169,127.47 = 15,073,212.51/x
  3. Step 3: Cross multiply
    29,440,057.77x = 44,169,127.47 × 15,073,212.51
  4. Step 4: Simplify right side
    29,440,057.77x = 665,770,644,736,588.62
  5. Step 5: Solve for x
    x = 665,770,644,736,588.62/29,440,057.77
  6. Step 6: Final answer
    x = 22,614,447.63

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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.