Home / 2,460,561,067.73-3,395,574,272.94-1,346,727,161.86

Finding the Fourth Proportional to 2,460,561,067.73, 3,395,574,272.94 and 1,346,727,161.86

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Solution

The fourth proportional to 2,460,561,067.73, 3,395,574,272.94 and 1,346,727,161.86 is: 1,858,483,483.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,460,561,067.73 : 3,395,574,272.94 = 1,346,727,161.86 : x
  2. Step 2: Convert to fraction form
    2,460,561,067.73/3,395,574,272.94 = 1,346,727,161.86/x
  3. Step 3: Cross multiply
    2,460,561,067.73x = 3,395,574,272.94 × 1,346,727,161.86
  4. Step 4: Simplify right side
    2,460,561,067.73x = 4,572,912,103,467,713,024
  5. Step 5: Solve for x
    x = 4,572,912,103,467,713,024/2,460,561,067.73
  6. Step 6: Final answer
    x = 1,858,483,483.07

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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.