Home / 2,725,007,083.08-3,760,511,285.62-1,471,943,944.59

Finding the Fourth Proportional to 2,725,007,083.08, 3,760,511,285.62 and 1,471,943,944.59

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Solution

The fourth proportional to 2,725,007,083.08, 3,760,511,285.62 and 1,471,943,944.59 is: 2,031,283,459.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,725,007,083.08 : 3,760,511,285.62 = 1,471,943,944.59 : x
  2. Step 2: Convert to fraction form
    2,725,007,083.08/3,760,511,285.62 = 1,471,943,944.59/x
  3. Step 3: Cross multiply
    2,725,007,083.08x = 3,760,511,285.62 × 1,471,943,944.59
  4. Step 4: Simplify right side
    2,725,007,083.08x = 5,535,261,815,430,714,368
  5. Step 5: Solve for x
    x = 5,535,261,815,430,714,368/2,725,007,083.08
  6. Step 6: Final answer
    x = 2,031,283,459.70

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1.5x scale

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.