Home / 175,283,692-241,898,617.30-96,965,895.22

Finding the Fourth Proportional to 175,283,692, 241,898,617.30 and 96,965,895.22

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Solution

The fourth proportional to 175,283,692, 241,898,617.30 and 96,965,895.22 is: 133,816,875.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,283,692 : 241,898,617.30 = 96,965,895.22 : x
  2. Step 2: Convert to fraction form
    175,283,692/241,898,617.30 = 96,965,895.22/x
  3. Step 3: Cross multiply
    175,283,692x = 241,898,617.30 × 96,965,895.22
  4. Step 4: Simplify right side
    175,283,692x = 23,455,915,978,974,680
  5. Step 5: Solve for x
    x = 23,455,915,978,974,680/175,283,692
  6. Step 6: Final answer
    x = 133,816,875.44

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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.