Home / 50,302,527.59-75,376,790.80-33,846,869.12

Finding the Fourth Proportional to 50,302,527.59, 75,376,790.80 and 33,846,869.12

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Solution

The fourth proportional to 50,302,527.59, 75,376,790.80 and 33,846,869.12 is: 50,718,492.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,302,527.59 : 75,376,790.80 = 33,846,869.12 : x
  2. Step 2: Convert to fraction form
    50,302,527.59/75,376,790.80 = 33,846,869.12/x
  3. Step 3: Cross multiply
    50,302,527.59x = 75,376,790.80 × 33,846,869.12
  4. Step 4: Simplify right side
    50,302,527.59x = 2,551,268,372,431,719
  5. Step 5: Solve for x
    x = 2,551,268,372,431,719/50,302,527.59
  6. Step 6: Final answer
    x = 50,718,492.58

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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.