Home / 2,104,953,723,416.20-3,151,992,768,316.50-1,452,766,509,046.50

Finding the Fourth Proportional to 2,104,953,723,416.20, 3,151,992,768,316.50 and 1,452,766,509,046.50

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Solution

The fourth proportional to 2,104,953,723,416.20, 3,151,992,768,316.50 and 1,452,766,509,046.50 is: 2,175,396,769,832.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,104,953,723,416.20 : 3,151,992,768,316.50 = 1,452,766,509,046.50 : x
  2. Step 2: Convert to fraction form
    2,104,953,723,416.20/3,151,992,768,316.50 = 1,452,766,509,046.50/x
  3. Step 3: Cross multiply
    2,104,953,723,416.20x = 3,151,992,768,316.50 × 1,452,766,509,046.50
  4. Step 4: Simplify right side
    2,104,953,723,416.20x = 4,579,109,530,566,975,136,202,752
  5. Step 5: Solve for x
    x = 4,579,109,530,566,975,136,202,752/2,104,953,723,416.20
  6. Step 6: Final answer
    x = 2,175,396,769,832.73

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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.