Home / 27,887,955.40-41,915,913.90-24,192,800.20

Finding the Fourth Proportional to 27,887,955.40, 41,915,913.90 and 24,192,800.20

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Solution

The fourth proportional to 27,887,955.40, 41,915,913.90 and 24,192,800.20 is: 36,362,053.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,887,955.40 : 41,915,913.90 = 24,192,800.20 : x
  2. Step 2: Convert to fraction form
    27,887,955.40/41,915,913.90 = 24,192,800.20/x
  3. Step 3: Cross multiply
    27,887,955.40x = 41,915,913.90 × 24,192,800.20
  4. Step 4: Simplify right side
    27,887,955.40x = 1,014,063,330,183,102.75
  5. Step 5: Solve for x
    x = 1,014,063,330,183,102.75/27,887,955.40
  6. Step 6: Final answer
    x = 36,362,053.64

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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.