Home / 2,094,083,571.64-3,141,098,451.78-695,710,840

Finding the Fourth Proportional to 2,094,083,571.64, 3,141,098,451.78 and 695,710,840

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Solution

The fourth proportional to 2,094,083,571.64, 3,141,098,451.78 and 695,710,840 is: 1,043,557,321.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,083,571.64 : 3,141,098,451.78 = 695,710,840 : x
  2. Step 2: Convert to fraction form
    2,094,083,571.64/3,141,098,451.78 = 695,710,840/x
  3. Step 3: Cross multiply
    2,094,083,571.64x = 3,141,098,451.78 × 695,710,840
  4. Step 4: Simplify right side
    2,094,083,571.64x = 2,185,296,242,410,563,328
  5. Step 5: Solve for x
    x = 2,185,296,242,410,563,328/2,094,083,571.64
  6. Step 6: Final answer
    x = 1,043,557,321.21

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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.