Home / 2,405,150,837.70-3,607,726,256.55-2,017,730,348.70

Finding the Fourth Proportional to 2,405,150,837.70, 3,607,726,256.55 and 2,017,730,348.70

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Solution

The fourth proportional to 2,405,150,837.70, 3,607,726,256.55 and 2,017,730,348.70 is: 3,026,595,523.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,405,150,837.70 : 3,607,726,256.55 = 2,017,730,348.70 : x
  2. Step 2: Convert to fraction form
    2,405,150,837.70/3,607,726,256.55 = 2,017,730,348.70/x
  3. Step 3: Cross multiply
    2,405,150,837.70x = 3,607,726,256.55 × 2,017,730,348.70
  4. Step 4: Simplify right side
    2,405,150,837.70x = 7,279,418,757,642,777,600
  5. Step 5: Solve for x
    x = 7,279,418,757,642,777,600/2,405,150,837.70
  6. Step 6: Final answer
    x = 3,026,595,523.05

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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.