Home / 797,282,704.08-1,100,253,173.31-444,873,548.16

Finding the Fourth Proportional to 797,282,704.08, 1,100,253,173.31 and 444,873,548.16

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Solution

The fourth proportional to 797,282,704.08, 1,100,253,173.31 and 444,873,548.16 is: 613,927,193.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,282,704.08 : 1,100,253,173.31 = 444,873,548.16 : x
  2. Step 2: Convert to fraction form
    797,282,704.08/1,100,253,173.31 = 444,873,548.16/x
  3. Step 3: Cross multiply
    797,282,704.08x = 1,100,253,173.31 × 444,873,548.16
  4. Step 4: Simplify right side
    797,282,704.08x = 489,473,533,084,719,104
  5. Step 5: Solve for x
    x = 489,473,533,084,719,104/797,282,704.08
  6. Step 6: Final answer
    x = 613,927,193.68

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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.