Home / 6,177,386,958,078.30-8,524,795,393,631.40-3,399,549,189,301.50

Finding the Fourth Proportional to 6,177,386,958,078.30, 8,524,795,393,631.40 and 3,399,549,189,301.50

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Solution

The fourth proportional to 6,177,386,958,078.30, 8,524,795,393,631.40 and 3,399,549,189,301.50 is: 4,691,378,646,999.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,177,386,958,078.30 : 8,524,795,393,631.40 = 3,399,549,189,301.50 : x
  2. Step 2: Convert to fraction form
    6,177,386,958,078.30/8,524,795,393,631.40 = 3,399,549,189,301.50/x
  3. Step 3: Cross multiply
    6,177,386,958,078.30x = 8,524,795,393,631.40 × 3,399,549,189,301.50
  4. Step 4: Simplify right side
    6,177,386,958,078.30x = 28,980,461,269,380,789,985,869,824
  5. Step 5: Solve for x
    x = 28,980,461,269,380,789,985,869,824/6,177,386,958,078.30
  6. Step 6: Final answer
    x = 4,691,378,646,999.35

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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.