Home / 106,654,710,469.29-159,870,076,470-35,884,851,881.42

Finding the Fourth Proportional to 106,654,710,469.29, 159,870,076,470 and 35,884,851,881.42

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Solution

The fourth proportional to 106,654,710,469.29, 159,870,076,470 and 35,884,851,881.42 is: 53,789,598,126.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    106,654,710,469.29 : 159,870,076,470 = 35,884,851,881.42 : x
  2. Step 2: Convert to fraction form
    106,654,710,469.29/159,870,076,470 = 35,884,851,881.42/x
  3. Step 3: Cross multiply
    106,654,710,469.29x = 159,870,076,470 × 35,884,851,881.42
  4. Step 4: Simplify right side
    106,654,710,469.29x = 5,736,914,014,396,439,592,960
  5. Step 5: Solve for x
    x = 5,736,914,014,396,439,592,960/106,654,710,469.29
  6. Step 6: Final answer
    x = 53,789,598,126.08

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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.