Home / 96,457,940,201.61-144,703,393,988.31-39,766,812,957

Finding the Fourth Proportional to 96,457,940,201.61, 144,703,393,988.31 and 39,766,812,957

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Solution

The fourth proportional to 96,457,940,201.61, 144,703,393,988.31 and 39,766,812,957 is: 59,657,015,181.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,457,940,201.61 : 144,703,393,988.31 = 39,766,812,957 : x
  2. Step 2: Convert to fraction form
    96,457,940,201.61/144,703,393,988.31 = 39,766,812,957/x
  3. Step 3: Cross multiply
    96,457,940,201.61x = 144,703,393,988.31 × 39,766,812,957
  4. Step 4: Simplify right side
    96,457,940,201.61x = 5,754,392,802,976,201,703,424
  5. Step 5: Solve for x
    x = 5,754,392,802,976,201,703,424/96,457,940,201.61
  6. Step 6: Final answer
    x = 59,657,015,181.42

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.