Home / 2,209,292,822,496.80-3,048,381,916,286.40-1,233,660,582,543.70

Finding the Fourth Proportional to 2,209,292,822,496.80, 3,048,381,916,286.40 and 1,233,660,582,543.70

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Solution

The fourth proportional to 2,209,292,822,496.80, 3,048,381,916,286.40 and 1,233,660,582,543.70 is: 1,702,204,692,998.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,209,292,822,496.80 : 3,048,381,916,286.40 = 1,233,660,582,543.70 : x
  2. Step 2: Convert to fraction form
    2,209,292,822,496.80/3,048,381,916,286.40 = 1,233,660,582,543.70/x
  3. Step 3: Cross multiply
    2,209,292,822,496.80x = 3,048,381,916,286.40 × 1,233,660,582,543.70
  4. Step 4: Simplify right side
    2,209,292,822,496.80x = 3,760,668,610,661,560,390,516,736
  5. Step 5: Solve for x
    x = 3,760,668,610,661,560,390,516,736/2,209,292,822,496.80
  6. Step 6: Final answer
    x = 1,702,204,692,998.32

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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.