Home / 31,988,268.04-44,097,895.78-22,804,967.56

Finding the Fourth Proportional to 31,988,268.04, 44,097,895.78 and 22,804,967.56

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Solution

The fourth proportional to 31,988,268.04, 44,097,895.78 and 22,804,967.56 is: 31,438,122.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,988,268.04 : 44,097,895.78 = 22,804,967.56 : x
  2. Step 2: Convert to fraction form
    31,988,268.04/44,097,895.78 = 22,804,967.56/x
  3. Step 3: Cross multiply
    31,988,268.04x = 44,097,895.78 × 22,804,967.56
  4. Step 4: Simplify right side
    31,988,268.04x = 1,005,651,082,727,160.88
  5. Step 5: Solve for x
    x = 1,005,651,082,727,160.88/31,988,268.04
  6. Step 6: Final answer
    x = 31,438,122.30

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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.