Home / 35,901,952,877.80-53,852,929,316.70-17,305,769,405.80

Finding the Fourth Proportional to 35,901,952,877.80, 53,852,929,316.70 and 17,305,769,405.80

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Solution

The fourth proportional to 35,901,952,877.80, 53,852,929,316.70 and 17,305,769,405.80 is: 25,958,654,108.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,901,952,877.80 : 53,852,929,316.70 = 17,305,769,405.80 : x
  2. Step 2: Convert to fraction form
    35,901,952,877.80/53,852,929,316.70 = 17,305,769,405.80/x
  3. Step 3: Cross multiply
    35,901,952,877.80x = 53,852,929,316.70 × 17,305,769,405.80
  4. Step 4: Simplify right side
    35,901,952,877.80x = 931,966,376,581,656,608,768
  5. Step 5: Solve for x
    x = 931,966,376,581,656,608,768/35,901,952,877.80
  6. Step 6: Final answer
    x = 25,958,654,108.70

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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.