Home / 2,656,399,575.04-3,987,017,338.80-1,413,873,196

Finding the Fourth Proportional to 2,656,399,575.04, 3,987,017,338.80 and 1,413,873,196

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Solution

The fourth proportional to 2,656,399,575.04, 3,987,017,338.80 and 1,413,873,196 is: 2,122,096,765.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,656,399,575.04 : 3,987,017,338.80 = 1,413,873,196 : x
  2. Step 2: Convert to fraction form
    2,656,399,575.04/3,987,017,338.80 = 1,413,873,196/x
  3. Step 3: Cross multiply
    2,656,399,575.04x = 3,987,017,338.80 × 1,413,873,196
  4. Step 4: Simplify right side
    2,656,399,575.04x = 5,637,136,947,316,571,136
  5. Step 5: Solve for x
    x = 5,637,136,947,316,571,136/2,656,399,575.04
  6. Step 6: Final answer
    x = 2,122,096,765.97

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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.