Home / 4,439,297,633.07-6,656,956,202.83-2,645,357,255.55

Finding the Fourth Proportional to 4,439,297,633.07, 6,656,956,202.83 and 2,645,357,255.55

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Solution

The fourth proportional to 4,439,297,633.07, 6,656,956,202.83 and 2,645,357,255.55 is: 3,966,849,904.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,439,297,633.07 : 6,656,956,202.83 = 2,645,357,255.55 : x
  2. Step 2: Convert to fraction form
    4,439,297,633.07/6,656,956,202.83 = 2,645,357,255.55/x
  3. Step 3: Cross multiply
    4,439,297,633.07x = 6,656,956,202.83 × 2,645,357,255.55
  4. Step 4: Simplify right side
    4,439,297,633.07x = 17,610,027,391,033,862,144
  5. Step 5: Solve for x
    x = 17,610,027,391,033,862,144/4,439,297,633.07
  6. Step 6: Final answer
    x = 3,966,849,904.33

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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.