Home / 3,345,972,360.57-5,017,893,725.88-1,104,602,348.25

Finding the Fourth Proportional to 3,345,972,360.57, 5,017,893,725.88 and 1,104,602,348.25

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Solution

The fourth proportional to 3,345,972,360.57, 5,017,893,725.88 and 1,104,602,348.25 is: 1,656,551,996.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,345,972,360.57 : 5,017,893,725.88 = 1,104,602,348.25 : x
  2. Step 2: Convert to fraction form
    3,345,972,360.57/5,017,893,725.88 = 1,104,602,348.25/x
  3. Step 3: Cross multiply
    3,345,972,360.57x = 5,017,893,725.88 × 1,104,602,348.25
  4. Step 4: Simplify right side
    3,345,972,360.57x = 5,542,777,192,875,990,016
  5. Step 5: Solve for x
    x = 5,542,777,192,875,990,016/3,345,972,360.57
  6. Step 6: Final answer
    x = 1,656,551,996.12

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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.