Home / 1,796,304,025.80-2,694,456,038.70-1,103,966,310.60

Finding the Fourth Proportional to 1,796,304,025.80, 2,694,456,038.70 and 1,103,966,310.60

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Solution

The fourth proportional to 1,796,304,025.80, 2,694,456,038.70 and 1,103,966,310.60 is: 1,655,949,465.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,304,025.80 : 2,694,456,038.70 = 1,103,966,310.60 : x
  2. Step 2: Convert to fraction form
    1,796,304,025.80/2,694,456,038.70 = 1,103,966,310.60/x
  3. Step 3: Cross multiply
    1,796,304,025.80x = 2,694,456,038.70 × 1,103,966,310.60
  4. Step 4: Simplify right side
    1,796,304,025.80x = 2,974,588,692,117,529,600
  5. Step 5: Solve for x
    x = 2,974,588,692,117,529,600/1,796,304,025.80
  6. Step 6: Final answer
    x = 1,655,949,465.90

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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.