Home / 25,819,027.38-35,631,041.62-14,217,006.36

Finding the Fourth Proportional to 25,819,027.38, 35,631,041.62 and 14,217,006.36

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Solution

The fourth proportional to 25,819,027.38, 35,631,041.62 and 14,217,006.36 is: 19,619,900.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,819,027.38 : 35,631,041.62 = 14,217,006.36 : x
  2. Step 2: Convert to fraction form
    25,819,027.38/35,631,041.62 = 14,217,006.36/x
  3. Step 3: Cross multiply
    25,819,027.38x = 35,631,041.62 × 14,217,006.36
  4. Step 4: Simplify right side
    25,819,027.38x = 506,566,745,324,964.62
  5. Step 5: Solve for x
    x = 506,566,745,324,964.62/25,819,027.38
  6. Step 6: Final answer
    x = 19,619,900.39

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.