Home / 14,042,311.90-19,715,923.70-14,042,311.90

Finding the Fourth Proportional to 14,042,311.90, 19,715,923.70 and 14,042,311.90

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Solution

The fourth proportional to 14,042,311.90, 19,715,923.70 and 14,042,311.90 is: 19,715,923.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,042,311.90 : 19,715,923.70 = 14,042,311.90 : x
  2. Step 2: Convert to fraction form
    14,042,311.90/19,715,923.70 = 14,042,311.90/x
  3. Step 3: Cross multiply
    14,042,311.90x = 19,715,923.70 × 14,042,311.90
  4. Step 4: Simplify right side
    14,042,311.90x = 276,857,149,992,002.03
  5. Step 5: Solve for x
    x = 276,857,149,992,002.03/14,042,311.90
  6. Step 6: Final answer
    x = 19,715,923.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.