Home / 175,283,682-241,898,603.49-96,965,885.22

Finding the Fourth Proportional to 175,283,682, 241,898,603.49 and 96,965,885.22

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Solution

The fourth proportional to 175,283,682, 241,898,603.49 and 96,965,885.22 is: 133,816,861.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,283,682 : 241,898,603.49 = 96,965,885.22 : x
  2. Step 2: Convert to fraction form
    175,283,682/241,898,603.49 = 96,965,885.22/x
  3. Step 3: Cross multiply
    175,283,682x = 241,898,603.49 × 96,965,885.22
  4. Step 4: Simplify right side
    175,283,682x = 23,455,912,220,889,632
  5. Step 5: Solve for x
    x = 23,455,912,220,889,632/175,283,682
  6. Step 6: Final answer
    x = 133,816,861.63

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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.