Home / 14,677,960.86-22,015,230.54-3,896,099.46

Finding the Fourth Proportional to 14,677,960.86, 22,015,230.54 and 3,896,099.46

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Solution

The fourth proportional to 14,677,960.86, 22,015,230.54 and 3,896,099.46 is: 5,843,695.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,677,960.86 : 22,015,230.54 = 3,896,099.46 : x
  2. Step 2: Convert to fraction form
    14,677,960.86/22,015,230.54 = 3,896,099.46/x
  3. Step 3: Cross multiply
    14,677,960.86x = 22,015,230.54 × 3,896,099.46
  4. Step 4: Simplify right side
    14,677,960.86x = 85,773,527,818,669.50
  5. Step 5: Solve for x
    x = 85,773,527,818,669.50/14,677,960.86
  6. Step 6: Final answer
    x = 5,843,695.09

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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.