Home / 27,615,340.65-41,423,006.10-26,234,516.91

Finding the Fourth Proportional to 27,615,340.65, 41,423,006.10 and 26,234,516.91

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Solution

The fourth proportional to 27,615,340.65, 41,423,006.10 and 26,234,516.91 is: 39,351,770.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,615,340.65 : 41,423,006.10 = 26,234,516.91 : x
  2. Step 2: Convert to fraction form
    27,615,340.65/41,423,006.10 = 26,234,516.91/x
  3. Step 3: Cross multiply
    27,615,340.65x = 41,423,006.10 × 26,234,516.91
  4. Step 4: Simplify right side
    27,615,340.65x = 1,086,712,553,993,483.25
  5. Step 5: Solve for x
    x = 1,086,712,553,993,483.25/27,615,340.65
  6. Step 6: Final answer
    x = 39,351,770.73

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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.