Home / 6,563,410,643.23-9,846,682,199.98-2,141,838,296.71

Finding the Fourth Proportional to 6,563,410,643.23, 9,846,682,199.98 and 2,141,838,296.71

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Solution

The fourth proportional to 6,563,410,643.23, 9,846,682,199.98 and 2,141,838,296.71 is: 3,213,268,554.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,563,410,643.23 : 9,846,682,199.98 = 2,141,838,296.71 : x
  2. Step 2: Convert to fraction form
    6,563,410,643.23/9,846,682,199.98 = 2,141,838,296.71/x
  3. Step 3: Cross multiply
    6,563,410,643.23x = 9,846,682,199.98 × 2,141,838,296.71
  4. Step 4: Simplify right side
    6,563,410,643.23x = 21,090,001,031,419,871,232
  5. Step 5: Solve for x
    x = 21,090,001,031,419,871,232/6,563,410,643.23
  6. Step 6: Final answer
    x = 3,213,268,554.69

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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.