Home / 2,846,951,914.40-4,271,071,801.08-1,536,825,846.32

Finding the Fourth Proportional to 2,846,951,914.40, 4,271,071,801.08 and 1,536,825,846.32

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Solution

The fourth proportional to 2,846,951,914.40, 4,271,071,801.08 and 1,536,825,846.32 is: 2,305,586,371.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,846,951,914.40 : 4,271,071,801.08 = 1,536,825,846.32 : x
  2. Step 2: Convert to fraction form
    2,846,951,914.40/4,271,071,801.08 = 1,536,825,846.32/x
  3. Step 3: Cross multiply
    2,846,951,914.40x = 4,271,071,801.08 × 1,536,825,846.32
  4. Step 4: Simplify right side
    2,846,951,914.40x = 6,563,893,535,388,257,280
  5. Step 5: Solve for x
    x = 6,563,893,535,388,257,280/2,846,951,914.40
  6. Step 6: Final answer
    x = 2,305,586,371.93

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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.