Home / 3,970,928,245,502.10-5,956,392,368,252.80-3,970,928,245,502.10

Finding the Fourth Proportional to 3,970,928,245,502.10, 5,956,392,368,252.80 and 3,970,928,245,502.10

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Solution

The fourth proportional to 3,970,928,245,502.10, 5,956,392,368,252.80 and 3,970,928,245,502.10 is: 5,956,392,368,252.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,970,928,245,502.10 : 5,956,392,368,252.80 = 3,970,928,245,502.10 : x
  2. Step 2: Convert to fraction form
    3,970,928,245,502.10/5,956,392,368,252.80 = 3,970,928,245,502.10/x
  3. Step 3: Cross multiply
    3,970,928,245,502.10x = 5,956,392,368,252.80 × 3,970,928,245,502.10
  4. Step 4: Simplify right side
    3,970,928,245,502.10x = 23,652,406,696,388,188,090,400,768
  5. Step 5: Solve for x
    x = 23,652,406,696,388,188,090,400,768/3,970,928,245,502.10
  6. Step 6: Final answer
    x = 5,956,392,368,252.80

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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.