Home / 24,887,930.70-37,331,896.05-19,849,082.70

Finding the Fourth Proportional to 24,887,930.70, 37,331,896.05 and 19,849,082.70

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Solution

The fourth proportional to 24,887,930.70, 37,331,896.05 and 19,849,082.70 is: 29,773,624.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,887,930.70 : 37,331,896.05 = 19,849,082.70 : x
  2. Step 2: Convert to fraction form
    24,887,930.70/37,331,896.05 = 19,849,082.70/x
  3. Step 3: Cross multiply
    24,887,930.70x = 37,331,896.05 × 19,849,082.70
  4. Step 4: Simplify right side
    24,887,930.70x = 741,003,892,044,253.25
  5. Step 5: Solve for x
    x = 741,003,892,044,253.25/24,887,930.70
  6. Step 6: Final answer
    x = 29,773,624.05

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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.