Home / 36,451,314.88-54,677,025.36-14,885,916.64

Finding the Fourth Proportional to 36,451,314.88, 54,677,025.36 and 14,885,916.64

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Solution

The fourth proportional to 36,451,314.88, 54,677,025.36 and 14,885,916.64 is: 22,328,896.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,451,314.88 : 54,677,025.36 = 14,885,916.64 : x
  2. Step 2: Convert to fraction form
    36,451,314.88/54,677,025.36 = 14,885,916.64/x
  3. Step 3: Cross multiply
    36,451,314.88x = 54,677,025.36 × 14,885,916.64
  4. Step 4: Simplify right side
    36,451,314.88x = 813,917,641,632,126
  5. Step 5: Solve for x
    x = 813,917,641,632,126/36,451,314.88
  6. Step 6: Final answer
    x = 22,328,896.62

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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.