Home / 24,538,831.56-33,862,046.88-13,524,975.24

Finding the Fourth Proportional to 24,538,831.56, 33,862,046.88 and 13,524,975.24

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Solution

The fourth proportional to 24,538,831.56, 33,862,046.88 and 13,524,975.24 is: 18,663,616.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,538,831.56 : 33,862,046.88 = 13,524,975.24 : x
  2. Step 2: Convert to fraction form
    24,538,831.56/33,862,046.88 = 13,524,975.24/x
  3. Step 3: Cross multiply
    24,538,831.56x = 33,862,046.88 × 13,524,975.24
  4. Step 4: Simplify right side
    24,538,831.56x = 457,983,345,627,719.31
  5. Step 5: Solve for x
    x = 457,983,345,627,719.31/24,538,831.56
  6. Step 6: Final answer
    x = 18,663,616.66

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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.