Home / 24,892,804.92-37,289,402.10-19,783,856.28

Finding the Fourth Proportional to 24,892,804.92, 37,289,402.10 and 19,783,856.28

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Solution

The fourth proportional to 24,892,804.92, 37,289,402.10 and 19,783,856.28 is: 29,636,201.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,892,804.92 : 37,289,402.10 = 19,783,856.28 : x
  2. Step 2: Convert to fraction form
    24,892,804.92/37,289,402.10 = 19,783,856.28/x
  3. Step 3: Cross multiply
    24,892,804.92x = 37,289,402.10 × 19,783,856.28
  4. Step 4: Simplify right side
    24,892,804.92x = 737,728,171,913,530.25
  5. Step 5: Solve for x
    x = 737,728,171,913,530.25/24,892,804.92
  6. Step 6: Final answer
    x = 29,636,201.07

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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.