Home / 50,595,741.62-75,923,838.58-46,479,361.71

Finding the Fourth Proportional to 50,595,741.62, 75,923,838.58 and 46,479,361.71

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Solution

The fourth proportional to 50,595,741.62, 75,923,838.58 and 46,479,361.71 is: 69,746,809.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,595,741.62 : 75,923,838.58 = 46,479,361.71 : x
  2. Step 2: Convert to fraction form
    50,595,741.62/75,923,838.58 = 46,479,361.71/x
  3. Step 3: Cross multiply
    50,595,741.62x = 75,923,838.58 × 46,479,361.71
  4. Step 4: Simplify right side
    50,595,741.62x = 3,528,891,555,655,274.50
  5. Step 5: Solve for x
    x = 3,528,891,555,655,274.50/50,595,741.62
  6. Step 6: Final answer
    x = 69,746,809.57

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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.