Home / 236,196,359.85-329,909,628.75-236,196,359.85

Finding the Fourth Proportional to 236,196,359.85, 329,909,628.75 and 236,196,359.85

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Solution

The fourth proportional to 236,196,359.85, 329,909,628.75 and 236,196,359.85 is: 329,909,628.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,196,359.85 : 329,909,628.75 = 236,196,359.85 : x
  2. Step 2: Convert to fraction form
    236,196,359.85/329,909,628.75 = 236,196,359.85/x
  3. Step 3: Cross multiply
    236,196,359.85x = 329,909,628.75 × 236,196,359.85
  4. Step 4: Simplify right side
    236,196,359.85x = 77,923,453,390,214,896
  5. Step 5: Solve for x
    x = 77,923,453,390,214,896/236,196,359.85
  6. Step 6: Final answer
    x = 329,909,628.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.