Home / 22,477,967.55-33,696,284.16-8,097,518.53

Finding the Fourth Proportional to 22,477,967.55, 33,696,284.16 and 8,097,518.53

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Solution

The fourth proportional to 22,477,967.55, 33,696,284.16 and 8,097,518.53 is: 12,138,832.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,477,967.55 : 33,696,284.16 = 8,097,518.53 : x
  2. Step 2: Convert to fraction form
    22,477,967.55/33,696,284.16 = 8,097,518.53/x
  3. Step 3: Cross multiply
    22,477,967.55x = 33,696,284.16 × 8,097,518.53
  4. Step 4: Simplify right side
    22,477,967.55x = 272,856,285,377,745.47
  5. Step 5: Solve for x
    x = 272,856,285,377,745.47/22,477,967.55
  6. Step 6: Final answer
    x = 12,138,832.60

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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.