Home / 30,922,259.84-46,375,725.18-10,451,524.76

Finding the Fourth Proportional to 30,922,259.84, 46,375,725.18 and 10,451,524.76

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Solution

The fourth proportional to 30,922,259.84, 46,375,725.18 and 10,451,524.76 is: 15,674,696.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,922,259.84 : 46,375,725.18 = 10,451,524.76 : x
  2. Step 2: Convert to fraction form
    30,922,259.84/46,375,725.18 = 10,451,524.76/x
  3. Step 3: Cross multiply
    30,922,259.84x = 46,375,725.18 × 10,451,524.76
  4. Step 4: Simplify right side
    30,922,259.84x = 484,697,039,981,725.44
  5. Step 5: Solve for x
    x = 484,697,039,981,725.44/30,922,259.84
  6. Step 6: Final answer
    x = 15,674,696.56

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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.