Home / 6,141,460,257,296.20-8,475,481,567,188.60-3,401,011,161,127.80

Finding the Fourth Proportional to 6,141,460,257,296.20, 8,475,481,567,188.60 and 3,401,011,161,127.80

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Solution

The fourth proportional to 6,141,460,257,296.20, 8,475,481,567,188.60 and 3,401,011,161,127.80 is: 4,693,542,935,769.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,460,257,296.20 : 8,475,481,567,188.60 = 3,401,011,161,127.80 : x
  2. Step 2: Convert to fraction form
    6,141,460,257,296.20/8,475,481,567,188.60 = 3,401,011,161,127.80/x
  3. Step 3: Cross multiply
    6,141,460,257,296.20x = 8,475,481,567,188.60 × 3,401,011,161,127.80
  4. Step 4: Simplify right side
    6,141,460,257,296.20x = 28,825,207,405,941,361,980,997,632
  5. Step 5: Solve for x
    x = 28,825,207,405,941,361,980,997,632/6,141,460,257,296.20
  6. Step 6: Final answer
    x = 4,693,542,935,769.44

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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.