Home / 106,654,710,476.79-159,870,076,481.25-35,884,851,888.92

Finding the Fourth Proportional to 106,654,710,476.79, 159,870,076,481.25 and 35,884,851,888.92

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Solution

The fourth proportional to 106,654,710,476.79, 159,870,076,481.25 and 35,884,851,888.92 is: 53,789,598,137.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,654,710,476.79 : 159,870,076,481.25 = 35,884,851,888.92 : x
  2. Step 2: Convert to fraction form
    106,654,710,476.79/159,870,076,481.25 = 35,884,851,888.92/x
  3. Step 3: Cross multiply
    106,654,710,476.79x = 159,870,076,481.25 × 35,884,851,888.92
  4. Step 4: Simplify right side
    106,654,710,476.79x = 5,736,914,015,999,329,566,720
  5. Step 5: Solve for x
    x = 5,736,914,015,999,329,566,720/106,654,710,476.79
  6. Step 6: Final answer
    x = 53,789,598,137.33

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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.