Home / 25,807,626.85-35,613,169.81-14,202,972.31

Finding the Fourth Proportional to 25,807,626.85, 35,613,169.81 and 14,202,972.31

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Solution

The fourth proportional to 25,807,626.85, 35,613,169.81 and 14,202,972.31 is: 19,599,355.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,807,626.85 : 35,613,169.81 = 14,202,972.31 : x
  2. Step 2: Convert to fraction form
    25,807,626.85/35,613,169.81 = 14,202,972.31/x
  3. Step 3: Cross multiply
    25,807,626.85x = 35,613,169.81 × 14,202,972.31
  4. Step 4: Simplify right side
    25,807,626.85x = 505,812,864,682,758
  5. Step 5: Solve for x
    x = 505,812,864,682,758/25,807,626.85
  6. Step 6: Final answer
    x = 19,599,355.94

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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.