Home / 23,663,778.88-35,499,594.48-8,307,087.76

Finding the Fourth Proportional to 23,663,778.88, 35,499,594.48 and 8,307,087.76

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Solution

The fourth proportional to 23,663,778.88, 35,499,594.48 and 8,307,087.76 is: 12,462,009.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,663,778.88 : 35,499,594.48 = 8,307,087.76 : x
  2. Step 2: Convert to fraction form
    23,663,778.88/35,499,594.48 = 8,307,087.76/x
  3. Step 3: Cross multiply
    23,663,778.88x = 35,499,594.48 × 8,307,087.76
  4. Step 4: Simplify right side
    23,663,778.88x = 294,898,246,789,771.50
  5. Step 5: Solve for x
    x = 294,898,246,789,771.50/23,663,778.88
  6. Step 6: Final answer
    x = 12,462,009.90

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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.