Home / 25,544,119.26-38,321,226.45-9,370,220.70

Finding the Fourth Proportional to 25,544,119.26, 38,321,226.45 and 9,370,220.70

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Solution

The fourth proportional to 25,544,119.26, 38,321,226.45 and 9,370,220.70 is: 14,057,182.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,544,119.26 : 38,321,226.45 = 9,370,220.70 : x
  2. Step 2: Convert to fraction form
    25,544,119.26/38,321,226.45 = 9,370,220.70/x
  3. Step 3: Cross multiply
    25,544,119.26x = 38,321,226.45 × 9,370,220.70
  4. Step 4: Simplify right side
    25,544,119.26x = 359,078,349,331,177.50
  5. Step 5: Solve for x
    x = 359,078,349,331,177.50/25,544,119.26
  6. Step 6: Final answer
    x = 14,057,182.62

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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.