Home / 2,734,111,468.56-3,772,995,850.40-1,605,063,076.32

Finding the Fourth Proportional to 2,734,111,468.56, 3,772,995,850.40 and 1,605,063,076.32

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Solution

The fourth proportional to 2,734,111,468.56, 3,772,995,850.40 and 1,605,063,076.32 is: 2,214,941,269.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,111,468.56 : 3,772,995,850.40 = 1,605,063,076.32 : x
  2. Step 2: Convert to fraction form
    2,734,111,468.56/3,772,995,850.40 = 1,605,063,076.32/x
  3. Step 3: Cross multiply
    2,734,111,468.56x = 3,772,995,850.40 × 1,605,063,076.32
  4. Step 4: Simplify right side
    2,734,111,468.56x = 6,055,896,326,585,618,432
  5. Step 5: Solve for x
    x = 6,055,896,326,585,618,432/2,734,111,468.56
  6. Step 6: Final answer
    x = 2,214,941,269.30

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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.