Home / 24,935,408.92-37,403,111.14-12,637,456.60

Finding the Fourth Proportional to 24,935,408.92, 37,403,111.14 and 12,637,456.60

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Solution

The fourth proportional to 24,935,408.92, 37,403,111.14 and 12,637,456.60 is: 18,956,183.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,935,408.92 : 37,403,111.14 = 12,637,456.60 : x
  2. Step 2: Convert to fraction form
    24,935,408.92/37,403,111.14 = 12,637,456.60/x
  3. Step 3: Cross multiply
    24,935,408.92x = 37,403,111.14 × 12,637,456.60
  4. Step 4: Simplify right side
    24,935,408.92x = 472,680,193,736,726.50
  5. Step 5: Solve for x
    x = 472,680,193,736,726.50/24,935,408.92
  6. Step 6: Final answer
    x = 18,956,183.76

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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.