Home / 5,655,198,511,406.70-8,482,797,879,210.80-1,357,422,194,185.70

Finding the Fourth Proportional to 5,655,198,511,406.70, 8,482,797,879,210.80 and 1,357,422,194,185.70

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Solution

The fourth proportional to 5,655,198,511,406.70, 8,482,797,879,210.80 and 1,357,422,194,185.70 is: 2,036,133,318,186.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,655,198,511,406.70 : 8,482,797,879,210.80 = 1,357,422,194,185.70 : x
  2. Step 2: Convert to fraction form
    5,655,198,511,406.70/8,482,797,879,210.80 = 1,357,422,194,185.70/x
  3. Step 3: Cross multiply
    5,655,198,511,406.70x = 8,482,797,879,210.80 × 1,357,422,194,185.70
  4. Step 4: Simplify right side
    5,655,198,511,406.70x = 11,514,738,110,032,125,217,472,512
  5. Step 5: Solve for x
    x = 11,514,738,110,032,125,217,472,512/5,655,198,511,406.70
  6. Step 6: Final answer
    x = 2,036,133,318,186.19

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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.