Home / 3,452,619,633.01-4,764,606,131.90-1,926,691,773.41

Finding the Fourth Proportional to 3,452,619,633.01, 4,764,606,131.90 and 1,926,691,773.41

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Solution

The fourth proportional to 3,452,619,633.01, 4,764,606,131.90 and 1,926,691,773.41 is: 2,658,829,646.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,452,619,633.01 : 4,764,606,131.90 = 1,926,691,773.41 : x
  2. Step 2: Convert to fraction form
    3,452,619,633.01/4,764,606,131.90 = 1,926,691,773.41/x
  3. Step 3: Cross multiply
    3,452,619,633.01x = 4,764,606,131.90 × 1,926,691,773.41
  4. Step 4: Simplify right side
    3,452,619,633.01x = 9,179,927,437,878,567,936
  5. Step 5: Solve for x
    x = 9,179,927,437,878,567,936/3,452,619,633.01
  6. Step 6: Final answer
    x = 2,658,829,646.36

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.