Home / 27,246,639.60-40,926,821.40-22,995,111.60

Finding the Fourth Proportional to 27,246,639.60, 40,926,821.40 and 22,995,111.60

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Solution

The fourth proportional to 27,246,639.60, 40,926,821.40 and 22,995,111.60 is: 34,540,656.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,246,639.60 : 40,926,821.40 = 22,995,111.60 : x
  2. Step 2: Convert to fraction form
    27,246,639.60/40,926,821.40 = 22,995,111.60/x
  3. Step 3: Cross multiply
    27,246,639.60x = 40,926,821.40 × 22,995,111.60
  4. Step 4: Simplify right side
    27,246,639.60x = 941,116,825,526,268.25
  5. Step 5: Solve for x
    x = 941,116,825,526,268.25/27,246,639.60
  6. Step 6: Final answer
    x = 34,540,656.73

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Why These Related Problems?

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