Home / 25,092,904.37-37,617,434.52-9,729,609.35

Finding the Fourth Proportional to 25,092,904.37, 37,617,434.52 and 9,729,609.35

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Solution

The fourth proportional to 25,092,904.37, 37,617,434.52 and 9,729,609.35 is: 14,585,913.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,092,904.37 : 37,617,434.52 = 9,729,609.35 : x
  2. Step 2: Convert to fraction form
    25,092,904.37/37,617,434.52 = 9,729,609.35/x
  3. Step 3: Cross multiply
    25,092,904.37x = 37,617,434.52 × 9,729,609.35
  4. Step 4: Simplify right side
    25,092,904.37x = 366,002,942,440,717.62
  5. Step 5: Solve for x
    x = 366,002,942,440,717.62/25,092,904.37
  6. Step 6: Final answer
    x = 14,585,913.89

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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.