Home / 37,505,313.36-56,219,606.82-25,376,057.46

Finding the Fourth Proportional to 37,505,313.36, 56,219,606.82 and 25,376,057.46

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Solution

The fourth proportional to 37,505,313.36, 56,219,606.82 and 25,376,057.46 is: 38,038,129.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,505,313.36 : 56,219,606.82 = 25,376,057.46 : x
  2. Step 2: Convert to fraction form
    37,505,313.36/56,219,606.82 = 25,376,057.46/x
  3. Step 3: Cross multiply
    37,505,313.36x = 56,219,606.82 × 25,376,057.46
  4. Step 4: Simplify right side
    37,505,313.36x = 1,426,631,973,042,928
  5. Step 5: Solve for x
    x = 1,426,631,973,042,928/37,505,313.36
  6. Step 6: Final answer
    x = 38,038,129.67

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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.