Home / 37,505,315.36-56,219,609.82-25,376,059.46

Finding the Fourth Proportional to 37,505,315.36, 56,219,609.82 and 25,376,059.46

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Solution

The fourth proportional to 37,505,315.36, 56,219,609.82 and 25,376,059.46 is: 38,038,132.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,505,315.36 : 56,219,609.82 = 25,376,059.46 : x
  2. Step 2: Convert to fraction form
    37,505,315.36/56,219,609.82 = 25,376,059.46/x
  3. Step 3: Cross multiply
    37,505,315.36x = 56,219,609.82 × 25,376,059.46
  4. Step 4: Simplify right side
    37,505,315.36x = 1,426,632,161,610,320
  5. Step 5: Solve for x
    x = 1,426,632,161,610,320/37,505,315.36
  6. Step 6: Final answer
    x = 38,038,132.67

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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.