Home / 1,797,929,229.84-2,697,109,949.52-633,156,999.36

Finding the Fourth Proportional to 1,797,929,229.84, 2,697,109,949.52 and 633,156,999.36

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Solution

The fourth proportional to 1,797,929,229.84, 2,697,109,949.52 and 633,156,999.36 is: 949,811,602.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,797,929,229.84 : 2,697,109,949.52 = 633,156,999.36 : x
  2. Step 2: Convert to fraction form
    1,797,929,229.84/2,697,109,949.52 = 633,156,999.36/x
  3. Step 3: Cross multiply
    1,797,929,229.84x = 2,697,109,949.52 × 633,156,999.36
  4. Step 4: Simplify right side
    1,797,929,229.84x = 1,707,694,042,582,084,352
  5. Step 5: Solve for x
    x = 1,707,694,042,582,084,352/1,797,929,229.84
  6. Step 6: Final answer
    x = 949,811,602.28

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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.