Home / 175,196,836.20-241,773,199.74-96,885,658.20

Finding the Fourth Proportional to 175,196,836.20, 241,773,199.74 and 96,885,658.20

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Solution

The fourth proportional to 175,196,836.20, 241,773,199.74 and 96,885,658.20 is: 133,703,074.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,196,836.20 : 241,773,199.74 = 96,885,658.20 : x
  2. Step 2: Convert to fraction form
    175,196,836.20/241,773,199.74 = 96,885,658.20/x
  3. Step 3: Cross multiply
    175,196,836.20x = 241,773,199.74 × 96,885,658.20
  4. Step 4: Simplify right side
    175,196,836.20x = 23,424,355,591,929,972
  5. Step 5: Solve for x
    x = 23,424,355,591,929,972/175,196,836.20
  6. Step 6: Final answer
    x = 133,703,074.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.