Home / 37,396,365.11-56,112,312.48-25,899,524.81

Finding the Fourth Proportional to 37,396,365.11, 56,112,312.48 and 25,899,524.81

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Solution

The fourth proportional to 37,396,365.11, 56,112,312.48 and 25,899,524.81 is: 38,861,590.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,396,365.11 : 56,112,312.48 = 25,899,524.81 : x
  2. Step 2: Convert to fraction form
    37,396,365.11/56,112,312.48 = 25,899,524.81/x
  3. Step 3: Cross multiply
    37,396,365.11x = 56,112,312.48 × 25,899,524.81
  4. Step 4: Simplify right side
    37,396,365.11x = 1,453,282,229,222,232.50
  5. Step 5: Solve for x
    x = 1,453,282,229,222,232.50/37,396,365.11
  6. Step 6: Final answer
    x = 38,861,590.56

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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.