Home / 14,690,188-22,036,552.08-4,052,620

Finding the Fourth Proportional to 14,690,188, 22,036,552.08 and 4,052,620

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Solution

The fourth proportional to 14,690,188, 22,036,552.08 and 4,052,620 is: 6,079,280.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,690,188 : 22,036,552.08 = 4,052,620 : x
  2. Step 2: Convert to fraction form
    14,690,188/22,036,552.08 = 4,052,620/x
  3. Step 3: Cross multiply
    14,690,188x = 22,036,552.08 × 4,052,620
  4. Step 4: Simplify right side
    14,690,188x = 89,305,771,690,449.59
  5. Step 5: Solve for x
    x = 89,305,771,690,449.59/14,690,188
  6. Step 6: Final answer
    x = 6,079,280.38

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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.