Home / 2,455,091,226.01-3,684,965,062.65-1,519,584,257.55

Finding the Fourth Proportional to 2,455,091,226.01, 3,684,965,062.65 and 1,519,584,257.55

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Solution

The fourth proportional to 2,455,091,226.01, 3,684,965,062.65 and 1,519,584,257.55 is: 2,280,817,445.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,455,091,226.01 : 3,684,965,062.65 = 1,519,584,257.55 : x
  2. Step 2: Convert to fraction form
    2,455,091,226.01/3,684,965,062.65 = 1,519,584,257.55/x
  3. Step 3: Cross multiply
    2,455,091,226.01x = 3,684,965,062.65 × 1,519,584,257.55
  4. Step 4: Simplify right side
    2,455,091,226.01x = 5,599,614,898,824,689,664
  5. Step 5: Solve for x
    x = 5,599,614,898,824,689,664/2,455,091,226.01
  6. Step 6: Final answer
    x = 2,280,817,445.60

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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.