Home / 25,135,552.98-37,703,273.73-6,691,502.51

Finding the Fourth Proportional to 25,135,552.98, 37,703,273.73 and 6,691,502.51

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Solution

The fourth proportional to 25,135,552.98, 37,703,273.73 and 6,691,502.51 is: 10,037,238.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,135,552.98 : 37,703,273.73 = 6,691,502.51 : x
  2. Step 2: Convert to fraction form
    25,135,552.98/37,703,273.73 = 6,691,502.51/x
  3. Step 3: Cross multiply
    25,135,552.98x = 37,703,273.73 × 6,691,502.51
  4. Step 4: Simplify right side
    25,135,552.98x = 252,291,550,727,289.84
  5. Step 5: Solve for x
    x = 252,291,550,727,289.84/25,135,552.98
  6. Step 6: Final answer
    x = 10,037,238.92

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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.