Home / 2,241,509,108,345.80-3,093,285,552,533.20-1,213,842,469,597.40

Finding the Fourth Proportional to 2,241,509,108,345.80, 3,093,285,552,533.20 and 1,213,842,469,597.40

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Solution

The fourth proportional to 2,241,509,108,345.80, 3,093,285,552,533.20 and 1,213,842,469,597.40 is: 1,675,104,223,434.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,241,509,108,345.80 : 3,093,285,552,533.20 = 1,213,842,469,597.40 : x
  2. Step 2: Convert to fraction form
    2,241,509,108,345.80/3,093,285,552,533.20 = 1,213,842,469,597.40/x
  3. Step 3: Cross multiply
    2,241,509,108,345.80x = 3,093,285,552,533.20 × 1,213,842,469,597.40
  4. Step 4: Simplify right side
    2,241,509,108,345.80x = 3,754,761,374,256,857,155,108,864
  5. Step 5: Solve for x
    x = 3,754,761,374,256,857,155,108,864/2,241,509,108,345.80
  6. Step 6: Final answer
    x = 1,675,104,223,434.46

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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.