Home / 3,202,820,922.70-4,804,955,804.85-1,728,929,096.11

Finding the Fourth Proportional to 3,202,820,922.70, 4,804,955,804.85 and 1,728,929,096.11

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Solution

The fourth proportional to 3,202,820,922.70, 4,804,955,804.85 and 1,728,929,096.11 is: 2,593,784,697.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,202,820,922.70 : 4,804,955,804.85 = 1,728,929,096.11 : x
  2. Step 2: Convert to fraction form
    3,202,820,922.70/4,804,955,804.85 = 1,728,929,096.11/x
  3. Step 3: Cross multiply
    3,202,820,922.70x = 4,804,955,804.85 × 1,728,929,096.11
  4. Step 4: Simplify right side
    3,202,820,922.70x = 8,307,427,896,527,808,512
  5. Step 5: Solve for x
    x = 8,307,427,896,527,808,512/3,202,820,922.70
  6. Step 6: Final answer
    x = 2,593,784,697.00

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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.