Home / 3,133,345,586,456.80-4,702,165,281,947.60-1,093,580,654,297.60

Finding the Fourth Proportional to 3,133,345,586,456.80, 4,702,165,281,947.60 and 1,093,580,654,297.60

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Solution

The fourth proportional to 3,133,345,586,456.80, 4,702,165,281,947.60 and 1,093,580,654,297.60 is: 1,641,120,279,829.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,345,586,456.80 : 4,702,165,281,947.60 = 1,093,580,654,297.60 : x
  2. Step 2: Convert to fraction form
    3,133,345,586,456.80/4,702,165,281,947.60 = 1,093,580,654,297.60/x
  3. Step 3: Cross multiply
    3,133,345,586,456.80x = 4,702,165,281,947.60 × 1,093,580,654,297.60
  4. Step 4: Simplify right side
    3,133,345,586,456.80x = 5,142,196,985,647,714,185,248,768
  5. Step 5: Solve for x
    x = 5,142,196,985,647,714,185,248,768/3,133,345,586,456.80
  6. Step 6: Final answer
    x = 1,641,120,279,829.25

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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.