Home / 24,463,661.86-36,695,709.20-7,424,331.76

Finding the Fourth Proportional to 24,463,661.86, 36,695,709.20 and 7,424,331.76

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Solution

The fourth proportional to 24,463,661.86, 36,695,709.20 and 7,424,331.76 is: 11,136,563.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,463,661.86 : 36,695,709.20 = 7,424,331.76 : x
  2. Step 2: Convert to fraction form
    24,463,661.86/36,695,709.20 = 7,424,331.76/x
  3. Step 3: Cross multiply
    24,463,661.86x = 36,695,709.20 × 7,424,331.76
  4. Step 4: Simplify right side
    24,463,661.86x = 272,441,119,269,284.22
  5. Step 5: Solve for x
    x = 272,441,119,269,284.22/24,463,661.86
  6. Step 6: Final answer
    x = 11,136,563.32

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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.