Home / 24,634,325.43-33,993,908.42-13,620,210.71

Finding the Fourth Proportional to 24,634,325.43, 33,993,908.42 and 13,620,210.71

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Solution

The fourth proportional to 24,634,325.43, 33,993,908.42 and 13,620,210.71 is: 18,795,083.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,634,325.43 : 33,993,908.42 = 13,620,210.71 : x
  2. Step 2: Convert to fraction form
    24,634,325.43/33,993,908.42 = 13,620,210.71/x
  3. Step 3: Cross multiply
    24,634,325.43x = 33,993,908.42 × 13,620,210.71
  4. Step 4: Simplify right side
    24,634,325.43x = 463,004,195,298,772.56
  5. Step 5: Solve for x
    x = 463,004,195,298,772.56/24,634,325.43
  6. Step 6: Final answer
    x = 18,795,083.17

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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.