Home / 24,282,123.04-33,509,418.69-13,268,874.07

Finding the Fourth Proportional to 24,282,123.04, 33,509,418.69 and 13,268,874.07

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Solution

The fourth proportional to 24,282,123.04, 33,509,418.69 and 13,268,874.07 is: 18,311,094.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,282,123.04 : 33,509,418.69 = 13,268,874.07 : x
  2. Step 2: Convert to fraction form
    24,282,123.04/33,509,418.69 = 13,268,874.07/x
  3. Step 3: Cross multiply
    24,282,123.04x = 33,509,418.69 × 13,268,874.07
  4. Step 4: Simplify right side
    24,282,123.04x = 444,632,256,756,514.38
  5. Step 5: Solve for x
    x = 444,632,256,756,514.38/24,282,123.04
  6. Step 6: Final answer
    x = 18,311,094.79

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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.