Home / 24,154,036.92-33,332,650.20-13,140,783.36

Finding the Fourth Proportional to 24,154,036.92, 33,332,650.20 and 13,140,783.36

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Solution

The fourth proportional to 24,154,036.92, 33,332,650.20 and 13,140,783.36 is: 18,134,324.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,154,036.92 : 33,332,650.20 = 13,140,783.36 : x
  2. Step 2: Convert to fraction form
    24,154,036.92/33,332,650.20 = 13,140,783.36/x
  3. Step 3: Cross multiply
    24,154,036.92x = 33,332,650.20 × 13,140,783.36
  4. Step 4: Simplify right side
    24,154,036.92x = 438,017,135,092,860.62
  5. Step 5: Solve for x
    x = 438,017,135,092,860.62/24,154,036.92
  6. Step 6: Final answer
    x = 18,134,324.15

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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.