Home / 24,133,820.38-33,304,672.12-13,268,804.38

Finding the Fourth Proportional to 24,133,820.38, 33,304,672.12 and 13,268,804.38

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Solution

The fourth proportional to 24,133,820.38, 33,304,672.12 and 13,268,804.38 is: 18,310,950.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,133,820.38 : 33,304,672.12 = 13,268,804.38 : x
  2. Step 2: Convert to fraction form
    24,133,820.38/33,304,672.12 = 13,268,804.38/x
  3. Step 3: Cross multiply
    24,133,820.38x = 33,304,672.12 × 13,268,804.38
  4. Step 4: Simplify right side
    24,133,820.38x = 441,913,179,300,319.94
  5. Step 5: Solve for x
    x = 441,913,179,300,319.94/24,133,820.38
  6. Step 6: Final answer
    x = 18,310,950.04

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1.5x scale

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.