Home / 24,482,231.16-33,785,478.64-13,468,744.38

Finding the Fourth Proportional to 24,482,231.16, 33,785,478.64 and 13,468,744.38

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Solution

The fourth proportional to 24,482,231.16, 33,785,478.64 and 13,468,744.38 is: 18,586,867.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,482,231.16 : 33,785,478.64 = 13,468,744.38 : x
  2. Step 2: Convert to fraction form
    24,482,231.16/33,785,478.64 = 13,468,744.38/x
  3. Step 3: Cross multiply
    24,482,231.16x = 33,785,478.64 × 13,468,744.38
  4. Step 4: Simplify right side
    24,482,231.16x = 455,047,975,558,110.06
  5. Step 5: Solve for x
    x = 455,047,975,558,110.06/24,482,231.16
  6. Step 6: Final answer
    x = 18,586,867.05

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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.