Home / 236,196,311.10-329,909,560.50-236,196,311.10

Finding the Fourth Proportional to 236,196,311.10, 329,909,560.50 and 236,196,311.10

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Solution

The fourth proportional to 236,196,311.10, 329,909,560.50 and 236,196,311.10 is: 329,909,560.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    236,196,311.10 : 329,909,560.50 = 236,196,311.10 : x
  2. Step 2: Convert to fraction form
    236,196,311.10/329,909,560.50 = 236,196,311.10/x
  3. Step 3: Cross multiply
    236,196,311.10x = 329,909,560.50 × 236,196,311.10
  4. Step 4: Simplify right side
    236,196,311.10x = 77,923,421,186,722,272
  5. Step 5: Solve for x
    x = 77,923,421,186,722,272/236,196,311.10
  6. Step 6: Final answer
    x = 329,909,560.50

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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.