Home / 2,694,456,114.20-4,041,684,171.30-1,655,949,541.40

Finding the Fourth Proportional to 2,694,456,114.20, 4,041,684,171.30 and 1,655,949,541.40

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Solution

The fourth proportional to 2,694,456,114.20, 4,041,684,171.30 and 1,655,949,541.40 is: 2,483,924,312.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,456,114.20 : 4,041,684,171.30 = 1,655,949,541.40 : x
  2. Step 2: Convert to fraction form
    2,694,456,114.20/4,041,684,171.30 = 1,655,949,541.40/x
  3. Step 3: Cross multiply
    2,694,456,114.20x = 4,041,684,171.30 × 1,655,949,541.40
  4. Step 4: Simplify right side
    2,694,456,114.20x = 6,692,825,049,947,874,304
  5. Step 5: Solve for x
    x = 6,692,825,049,947,874,304/2,694,456,114.20
  6. Step 6: Final answer
    x = 2,483,924,312.10

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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.