Home / 33,992,809.95-50,989,151.13-10,651,339.65

Finding the Fourth Proportional to 33,992,809.95, 50,989,151.13 and 10,651,339.65

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Solution

The fourth proportional to 33,992,809.95, 50,989,151.13 and 10,651,339.65 is: 15,976,989.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,992,809.95 : 50,989,151.13 = 10,651,339.65 : x
  2. Step 2: Convert to fraction form
    33,992,809.95/50,989,151.13 = 10,651,339.65/x
  3. Step 3: Cross multiply
    33,992,809.95x = 50,989,151.13 × 10,651,339.65
  4. Step 4: Simplify right side
    33,992,809.95x = 543,102,767,150,811.38
  5. Step 5: Solve for x
    x = 543,102,767,150,811.38/33,992,809.95
  6. Step 6: Final answer
    x = 15,976,989.49

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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.