Home / 6,321,259,634-9,479,879,743.80-5,908,584,048.08

Finding the Fourth Proportional to 6,321,259,634, 9,479,879,743.80 and 5,908,584,048.08

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Solution

The fourth proportional to 6,321,259,634, 9,479,879,743.80 and 5,908,584,048.08 is: 8,860,997,566.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,321,259,634 : 9,479,879,743.80 = 5,908,584,048.08 : x
  2. Step 2: Convert to fraction form
    6,321,259,634/9,479,879,743.80 = 5,908,584,048.08/x
  3. Step 3: Cross multiply
    6,321,259,634x = 9,479,879,743.80 × 5,908,584,048.08
  4. Step 4: Simplify right side
    6,321,259,634x = 56,012,666,231,933,394,944
  5. Step 5: Solve for x
    x = 56,012,666,231,933,394,944/6,321,259,634
  6. Step 6: Final answer
    x = 8,860,997,566.16

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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.