Home / 24,732,563.66-34,131,484.84-13,718,954.38

Finding the Fourth Proportional to 24,732,563.66, 34,131,484.84 and 13,718,954.38

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Solution

The fourth proportional to 24,732,563.66, 34,131,484.84 and 13,718,954.38 is: 18,932,460.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,732,563.66 : 34,131,484.84 = 13,718,954.38 : x
  2. Step 2: Convert to fraction form
    24,732,563.66/34,131,484.84 = 13,718,954.38/x
  3. Step 3: Cross multiply
    24,732,563.66x = 34,131,484.84 × 13,718,954.38
  4. Step 4: Simplify right side
    24,732,563.66x = 468,248,283,441,621.69
  5. Step 5: Solve for x
    x = 468,248,283,441,621.69/24,732,563.66
  6. Step 6: Final answer
    x = 18,932,460.45

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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.