Home / 26,749,268.33-40,066,252.02-18,065,618.37

Finding the Fourth Proportional to 26,749,268.33, 40,066,252.02 and 18,065,618.37

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Solution

The fourth proportional to 26,749,268.33, 40,066,252.02 and 18,065,618.37 is: 27,059,492.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,749,268.33 : 40,066,252.02 = 18,065,618.37 : x
  2. Step 2: Convert to fraction form
    26,749,268.33/40,066,252.02 = 18,065,618.37/x
  3. Step 3: Cross multiply
    26,749,268.33x = 40,066,252.02 × 18,065,618.37
  4. Step 4: Simplify right side
    26,749,268.33x = 723,821,618,509,561.75
  5. Step 5: Solve for x
    x = 723,821,618,509,561.75/26,749,268.33
  6. Step 6: Final answer
    x = 27,059,492.23

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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.