Home / 33,654,466,656-46,444,531,472.64-18,617,449,674.24

Finding the Fourth Proportional to 33,654,466,656, 46,444,531,472.64 and 18,617,449,674.24

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Solution

The fourth proportional to 33,654,466,656, 46,444,531,472.64 and 18,617,449,674.24 is: 25,692,837,036.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,654,466,656 : 46,444,531,472.64 = 18,617,449,674.24 : x
  2. Step 2: Convert to fraction form
    33,654,466,656/46,444,531,472.64 = 18,617,449,674.24/x
  3. Step 3: Cross multiply
    33,654,466,656x = 46,444,531,472.64 × 18,617,449,674.24
  4. Step 4: Simplify right side
    33,654,466,656x = 864,678,727,335,531,118,592
  5. Step 5: Solve for x
    x = 864,678,727,335,531,118,592/33,654,466,656
  6. Step 6: Final answer
    x = 25,692,837,036.28

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.