Home / 24,645,061.96-34,007,903.12-13,631,574.66

Finding the Fourth Proportional to 24,645,061.96, 34,007,903.12 and 13,631,574.66

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Solution

The fourth proportional to 24,645,061.96, 34,007,903.12 and 13,631,574.66 is: 18,810,310.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,645,061.96 : 34,007,903.12 = 13,631,574.66 : x
  2. Step 2: Convert to fraction form
    24,645,061.96/34,007,903.12 = 13,631,574.66/x
  3. Step 3: Cross multiply
    24,645,061.96x = 34,007,903.12 × 13,631,574.66
  4. Step 4: Simplify right side
    24,645,061.96x = 463,581,270,410,326.94
  5. Step 5: Solve for x
    x = 463,581,270,410,326.94/24,645,061.96
  6. Step 6: Final answer
    x = 18,810,310.61

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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.