Home / 34,205,224.86-51,307,837.23-8,646,234.27

Finding the Fourth Proportional to 34,205,224.86, 51,307,837.23 and 8,646,234.27

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Solution

The fourth proportional to 34,205,224.86, 51,307,837.23 and 8,646,234.27 is: 12,969,351.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,205,224.86 : 51,307,837.23 = 8,646,234.27 : x
  2. Step 2: Convert to fraction form
    34,205,224.86/51,307,837.23 = 8,646,234.27/x
  3. Step 3: Cross multiply
    34,205,224.86x = 51,307,837.23 × 8,646,234.27
  4. Step 4: Simplify right side
    34,205,224.86x = 443,619,580,577,607.81
  5. Step 5: Solve for x
    x = 443,619,580,577,607.81/34,205,224.86
  6. Step 6: Final answer
    x = 12,969,351.39

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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.