Home / 14,893,899.70-22,340,849.55-4,796,520.70

Finding the Fourth Proportional to 14,893,899.70, 22,340,849.55 and 4,796,520.70

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Solution

The fourth proportional to 14,893,899.70, 22,340,849.55 and 4,796,520.70 is: 7,194,781.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,893,899.70 : 22,340,849.55 = 4,796,520.70 : x
  2. Step 2: Convert to fraction form
    14,893,899.70/22,340,849.55 = 4,796,520.70/x
  3. Step 3: Cross multiply
    14,893,899.70x = 22,340,849.55 × 4,796,520.70
  4. Step 4: Simplify right side
    14,893,899.70x = 107,158,347,322,160.69
  5. Step 5: Solve for x
    x = 107,158,347,322,160.69/14,893,899.70
  6. Step 6: Final answer
    x = 7,194,781.05

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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.