Home / 175,008,805.31-241,521,836.84-96,690,677.30

Finding the Fourth Proportional to 175,008,805.31, 241,521,836.84 and 96,690,677.30

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Solution

The fourth proportional to 175,008,805.31, 241,521,836.84 and 96,690,677.30 is: 133,438,485.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,008,805.31 : 241,521,836.84 = 96,690,677.30 : x
  2. Step 2: Convert to fraction form
    175,008,805.31/241,521,836.84 = 96,690,677.30/x
  3. Step 3: Cross multiply
    175,008,805.31x = 241,521,836.84 × 96,690,677.30
  4. Step 4: Simplify right side
    175,008,805.31x = 23,352,909,986,920,044
  5. Step 5: Solve for x
    x = 23,352,909,986,920,044/175,008,805.31
  6. Step 6: Final answer
    x = 133,438,485.83

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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.