Home / 16,005,057.19-24,007,603.10-7,491,372.37

Finding the Fourth Proportional to 16,005,057.19, 24,007,603.10 and 7,491,372.37

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Solution

The fourth proportional to 16,005,057.19, 24,007,603.10 and 7,491,372.37 is: 11,237,066.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,005,057.19 : 24,007,603.10 = 7,491,372.37 : x
  2. Step 2: Convert to fraction form
    16,005,057.19/24,007,603.10 = 7,491,372.37/x
  3. Step 3: Cross multiply
    16,005,057.19x = 24,007,603.10 × 7,491,372.37
  4. Step 4: Simplify right side
    16,005,057.19x = 179,849,894,533,266.38
  5. Step 5: Solve for x
    x = 179,849,894,533,266.38/16,005,057.19
  6. Step 6: Final answer
    x = 11,237,066.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.