Home / 22,490,842.86-33,736,264.29-5,451,516

Finding the Fourth Proportional to 22,490,842.86, 33,736,264.29 and 5,451,516

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Solution

The fourth proportional to 22,490,842.86, 33,736,264.29 and 5,451,516 is: 8,177,274

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,490,842.86 : 33,736,264.29 = 5,451,516 : x
  2. Step 2: Convert to fraction form
    22,490,842.86/33,736,264.29 = 5,451,516/x
  3. Step 3: Cross multiply
    22,490,842.86x = 33,736,264.29 × 5,451,516
  4. Step 4: Simplify right side
    22,490,842.86x = 183,913,784,557,163.62
  5. Step 5: Solve for x
    x = 183,913,784,557,163.62/22,490,842.86
  6. Step 6: Final answer
    x = 8,177,274

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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.