Home / 6,209,221,760,077.20-9,305,507,260,081.50-4,832,488,212,319.80

Finding the Fourth Proportional to 6,209,221,760,077.20, 9,305,507,260,081.50 and 4,832,488,212,319.80

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Solution

The fourth proportional to 6,209,221,760,077.20, 9,305,507,260,081.50 and 4,832,488,212,319.80 is: 7,242,252,875,091.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,209,221,760,077.20 : 9,305,507,260,081.50 = 4,832,488,212,319.80 : x
  2. Step 2: Convert to fraction form
    6,209,221,760,077.20/9,305,507,260,081.50 = 4,832,488,212,319.80/x
  3. Step 3: Cross multiply
    6,209,221,760,077.20x = 9,305,507,260,081.50 × 4,832,488,212,319.80
  4. Step 4: Simplify right side
    6,209,221,760,077.20x = 44,968,754,144,000,166,745,604,096
  5. Step 5: Solve for x
    x = 44,968,754,144,000,166,745,604,096/6,209,221,760,077.20
  6. Step 6: Final answer
    x = 7,242,252,875,091.56

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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.