Home / 3,793,632,264.83-5,235,274,505.60-2,076,952,782.68

Finding the Fourth Proportional to 3,793,632,264.83, 5,235,274,505.60 and 2,076,952,782.68

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Solution

The fourth proportional to 3,793,632,264.83, 5,235,274,505.60 and 2,076,952,782.68 is: 2,866,228,773.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,793,632,264.83 : 5,235,274,505.60 = 2,076,952,782.68 : x
  2. Step 2: Convert to fraction form
    3,793,632,264.83/5,235,274,505.60 = 2,076,952,782.68/x
  3. Step 3: Cross multiply
    3,793,632,264.83x = 5,235,274,505.60 × 2,076,952,782.68
  4. Step 4: Simplify right side
    3,793,632,264.83x = 10,873,417,952,463,020,032
  5. Step 5: Solve for x
    x = 10,873,417,952,463,020,032/3,793,632,264.83
  6. Step 6: Final answer
    x = 2,866,228,773.22

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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.