Home / 16,608,024.41-24,923,155.69-6,892,645.51

Finding the Fourth Proportional to 16,608,024.41, 24,923,155.69 and 6,892,645.51

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Solution

The fourth proportional to 16,608,024.41, 24,923,155.69 and 6,892,645.51 is: 10,343,582.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,608,024.41 : 24,923,155.69 = 6,892,645.51 : x
  2. Step 2: Convert to fraction form
    16,608,024.41/24,923,155.69 = 6,892,645.51/x
  3. Step 3: Cross multiply
    16,608,024.41x = 24,923,155.69 × 6,892,645.51
  4. Step 4: Simplify right side
    16,608,024.41x = 171,786,477,161,709.47
  5. Step 5: Solve for x
    x = 171,786,477,161,709.47/16,608,024.41
  6. Step 6: Final answer
    x = 10,343,582.89

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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.