Home / 97,952,651.45-146,928,955.50-35,708,632.26

Finding the Fourth Proportional to 97,952,651.45, 146,928,955.50 and 35,708,632.26

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Solution

The fourth proportional to 97,952,651.45, 146,928,955.50 and 35,708,632.26 is: 53,562,940.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,952,651.45 : 146,928,955.50 = 35,708,632.26 : x
  2. Step 2: Convert to fraction form
    97,952,651.45/146,928,955.50 = 35,708,632.26/x
  3. Step 3: Cross multiply
    97,952,651.45x = 146,928,955.50 × 35,708,632.26
  4. Step 4: Simplify right side
    97,952,651.45x = 5,246,632,040,295,404
  5. Step 5: Solve for x
    x = 5,246,632,040,295,404/97,952,651.45
  6. Step 6: Final answer
    x = 53,562,940.49

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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.