Home / 35,204,691,092.80-52,788,896,786.40-13,110,350,382.40

Finding the Fourth Proportional to 35,204,691,092.80, 52,788,896,786.40 and 13,110,350,382.40

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Solution

The fourth proportional to 35,204,691,092.80, 52,788,896,786.40 and 13,110,350,382.40 is: 19,658,770,228.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,204,691,092.80 : 52,788,896,786.40 = 13,110,350,382.40 : x
  2. Step 2: Convert to fraction form
    35,204,691,092.80/52,788,896,786.40 = 13,110,350,382.40/x
  3. Step 3: Cross multiply
    35,204,691,092.80x = 52,788,896,786.40 × 13,110,350,382.40
  4. Step 4: Simplify right side
    35,204,691,092.80x = 692,080,933,170,053,382,144
  5. Step 5: Solve for x
    x = 692,080,933,170,053,382,144/35,204,691,092.80
  6. Step 6: Final answer
    x = 19,658,770,228.82

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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.