Home / 1,510,456,446.30-2,265,684,669.45-1,510,456,446.30

Finding the Fourth Proportional to 1,510,456,446.30, 2,265,684,669.45 and 1,510,456,446.30

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Solution

The fourth proportional to 1,510,456,446.30, 2,265,684,669.45 and 1,510,456,446.30 is: 2,265,684,669.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,510,456,446.30 : 2,265,684,669.45 = 1,510,456,446.30 : x
  2. Step 2: Convert to fraction form
    1,510,456,446.30/2,265,684,669.45 = 1,510,456,446.30/x
  3. Step 3: Cross multiply
    1,510,456,446.30x = 2,265,684,669.45 × 1,510,456,446.30
  4. Step 4: Simplify right side
    1,510,456,446.30x = 3,422,218,014,253,836,800
  5. Step 5: Solve for x
    x = 3,422,218,014,253,836,800/1,510,456,446.30
  6. Step 6: Final answer
    x = 2,265,684,669.45

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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.