Home / 9,799,456,703,596.80-13,523,270,278,038-5,409,793,181,125.50

Finding the Fourth Proportional to 9,799,456,703,596.80, 13,523,270,278,038 and 5,409,793,181,125.50

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Solution

The fourth proportional to 9,799,456,703,596.80, 13,523,270,278,038 and 5,409,793,181,125.50 is: 7,465,525,645,905.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,799,456,703,596.80 : 13,523,270,278,038 = 5,409,793,181,125.50 : x
  2. Step 2: Convert to fraction form
    9,799,456,703,596.80/13,523,270,278,038 = 5,409,793,181,125.50/x
  3. Step 3: Cross multiply
    9,799,456,703,596.80x = 13,523,270,278,038 × 5,409,793,181,125.50
  4. Step 4: Simplify right side
    9,799,456,703,596.80x = 73,158,095,336,647,115,434,622,976
  5. Step 5: Solve for x
    x = 73,158,095,336,647,115,434,622,976/9,799,456,703,596.80
  6. Step 6: Final answer
    x = 7,465,525,645,905.97

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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.