Home / 2,209,292,822,489.50-3,048,381,916,275.40-1,233,660,582,536.20

Finding the Fourth Proportional to 2,209,292,822,489.50, 3,048,381,916,275.40 and 1,233,660,582,536.20

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Solution

The fourth proportional to 2,209,292,822,489.50, 3,048,381,916,275.40 and 1,233,660,582,536.20 is: 1,702,204,692,987.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,209,292,822,489.50 : 3,048,381,916,275.40 = 1,233,660,582,536.20 : x
  2. Step 2: Convert to fraction form
    2,209,292,822,489.50/3,048,381,916,275.40 = 1,233,660,582,536.20/x
  3. Step 3: Cross multiply
    2,209,292,822,489.50x = 3,048,381,916,275.40 × 1,233,660,582,536.20
  4. Step 4: Simplify right side
    2,209,292,822,489.50x = 3,760,668,610,625,127,256,686,592
  5. Step 5: Solve for x
    x = 3,760,668,610,625,127,256,686,592/2,209,292,822,489.50
  6. Step 6: Final answer
    x = 1,702,204,692,987.46

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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.