Home / 2,209,292,822,489.80-3,048,381,916,275.60-1,233,660,582,536.60

Finding the Fourth Proportional to 2,209,292,822,489.80, 3,048,381,916,275.60 and 1,233,660,582,536.60

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Solution

The fourth proportional to 2,209,292,822,489.80, 3,048,381,916,275.60 and 1,233,660,582,536.60 is: 1,702,204,692,987.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,209,292,822,489.80 : 3,048,381,916,275.60 = 1,233,660,582,536.60 : x
  2. Step 2: Convert to fraction form
    2,209,292,822,489.80/3,048,381,916,275.60 = 1,233,660,582,536.60/x
  3. Step 3: Cross multiply
    2,209,292,822,489.80x = 3,048,381,916,275.60 × 1,233,660,582,536.60
  4. Step 4: Simplify right side
    2,209,292,822,489.80x = 3,760,668,610,626,593,988,018,176
  5. Step 5: Solve for x
    x = 3,760,668,610,626,593,988,018,176/2,209,292,822,489.80
  6. Step 6: Final answer
    x = 1,702,204,692,987.89

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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.