Home / 9,327,604,507,610.10-13,993,315,022,060-3,207,514,889,908.20

Finding the Fourth Proportional to 9,327,604,507,610.10, 13,993,315,022,060 and 3,207,514,889,908.20

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Solution

The fourth proportional to 9,327,604,507,610.10, 13,993,315,022,060 and 3,207,514,889,908.20 is: 4,811,928,534,900.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,327,604,507,610.10 : 13,993,315,022,060 = 3,207,514,889,908.20 : x
  2. Step 2: Convert to fraction form
    9,327,604,507,610.10/13,993,315,022,060 = 3,207,514,889,908.20/x
  3. Step 3: Cross multiply
    9,327,604,507,610.10x = 13,993,315,022,060 × 3,207,514,889,908.20
  4. Step 4: Simplify right side
    9,327,604,507,610.10x = 44,883,766,292,433,545,314,959,360
  5. Step 5: Solve for x
    x = 44,883,766,292,433,545,314,959,360/9,327,604,507,610.10
  6. Step 6: Final answer
    x = 4,811,928,534,900.28

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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.