Home / 17,631,096.95-24,329,578.99-9,894,644.59

Finding the Fourth Proportional to 17,631,096.95, 24,329,578.99 and 9,894,644.59

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Solution

The fourth proportional to 17,631,096.95, 24,329,578.99 and 9,894,644.59 is: 13,653,860.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,631,096.95 : 24,329,578.99 = 9,894,644.59 : x
  2. Step 2: Convert to fraction form
    17,631,096.95/24,329,578.99 = 9,894,644.59/x
  3. Step 3: Cross multiply
    17,631,096.95x = 24,329,578.99 × 9,894,644.59
  4. Step 4: Simplify right side
    17,631,096.95x = 240,732,537,130,381.16
  5. Step 5: Solve for x
    x = 240,732,537,130,381.16/17,631,096.95
  6. Step 6: Final answer
    x = 13,653,860.44

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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.