Home / 25,321,894.94-37,982,889.94-6,152,668.22

Finding the Fourth Proportional to 25,321,894.94, 37,982,889.94 and 6,152,668.22

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Solution

The fourth proportional to 25,321,894.94, 37,982,889.94 and 6,152,668.22 is: 9,229,013.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,321,894.94 : 37,982,889.94 = 6,152,668.22 : x
  2. Step 2: Convert to fraction form
    25,321,894.94/37,982,889.94 = 6,152,668.22/x
  3. Step 3: Cross multiply
    25,321,894.94x = 37,982,889.94 × 6,152,668.22
  4. Step 4: Simplify right side
    25,321,894.94x = 233,696,119,837,595.69
  5. Step 5: Solve for x
    x = 233,696,119,837,595.69/25,321,894.94
  6. Step 6: Final answer
    x = 9,229,013.88

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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.