Home / 3,266,032,684.61-4,899,077,379.05-1,055,242,634.55

Finding the Fourth Proportional to 3,266,032,684.61, 4,899,077,379.05 and 1,055,242,634.55

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Solution

The fourth proportional to 3,266,032,684.61, 4,899,077,379.05 and 1,055,242,634.55 is: 1,582,873,112.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,266,032,684.61 : 4,899,077,379.05 = 1,055,242,634.55 : x
  2. Step 2: Convert to fraction form
    3,266,032,684.61/4,899,077,379.05 = 1,055,242,634.55/x
  3. Step 3: Cross multiply
    3,266,032,684.61x = 4,899,077,379.05 × 1,055,242,634.55
  4. Step 4: Simplify right side
    3,266,032,684.61x = 5,169,715,320,327,754,752
  5. Step 5: Solve for x
    x = 5,169,715,320,327,754,752/3,266,032,684.61
  6. Step 6: Final answer
    x = 1,582,873,112.29

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.