Home / 14,786,204.70-22,181,406.57-4,551,916.26

Finding the Fourth Proportional to 14,786,204.70, 22,181,406.57 and 4,551,916.26

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Solution

The fourth proportional to 14,786,204.70, 22,181,406.57 and 4,551,916.26 is: 6,828,520.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,786,204.70 : 22,181,406.57 = 4,551,916.26 : x
  2. Step 2: Convert to fraction form
    14,786,204.70/22,181,406.57 = 4,551,916.26/x
  3. Step 3: Cross multiply
    14,786,204.70x = 22,181,406.57 × 4,551,916.26
  4. Step 4: Simplify right side
    14,786,204.70x = 100,967,905,235,653.83
  5. Step 5: Solve for x
    x = 100,967,905,235,653.83/14,786,204.70
  6. Step 6: Final answer
    x = 6,828,520.72

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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.