Home / 24,959,990.52-37,444,008.96-7,688,183.40

Finding the Fourth Proportional to 24,959,990.52, 37,444,008.96 and 7,688,183.40

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Solution

The fourth proportional to 24,959,990.52, 37,444,008.96 and 7,688,183.40 is: 11,533,514.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,959,990.52 : 37,444,008.96 = 7,688,183.40 : x
  2. Step 2: Convert to fraction form
    24,959,990.52/37,444,008.96 = 7,688,183.40/x
  3. Step 3: Cross multiply
    24,959,990.52x = 37,444,008.96 × 7,688,183.40
  4. Step 4: Simplify right side
    24,959,990.52x = 287,876,408,115,723.31
  5. Step 5: Solve for x
    x = 287,876,408,115,723.31/24,959,990.52
  6. Step 6: Final answer
    x = 11,533,514.32

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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.