Home / 6,141,460,257,382.80-8,475,481,567,309.40-3,401,011,161,215.10

Finding the Fourth Proportional to 6,141,460,257,382.80, 8,475,481,567,309.40 and 3,401,011,161,215.10

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Solution

The fourth proportional to 6,141,460,257,382.80, 8,475,481,567,309.40 and 3,401,011,161,215.10 is: 4,693,542,935,890.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,141,460,257,382.80 : 8,475,481,567,309.40 = 3,401,011,161,215.10 : x
  2. Step 2: Convert to fraction form
    6,141,460,257,382.80/8,475,481,567,309.40 = 3,401,011,161,215.10/x
  3. Step 3: Cross multiply
    6,141,460,257,382.80x = 8,475,481,567,309.40 × 3,401,011,161,215.10
  4. Step 4: Simplify right side
    6,141,460,257,382.80x = 28,825,207,407,092,121,158,549,504
  5. Step 5: Solve for x
    x = 28,825,207,407,092,121,158,549,504/6,141,460,257,382.80
  6. Step 6: Final answer
    x = 4,693,542,935,890.64

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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.