Home / 62,061,813.97-85,645,302.94-35,971,465.37

Finding the Fourth Proportional to 62,061,813.97, 85,645,302.94 and 35,971,465.37

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Solution

The fourth proportional to 62,061,813.97, 85,645,302.94 and 35,971,465.37 is: 49,640,622.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,061,813.97 : 85,645,302.94 = 35,971,465.37 : x
  2. Step 2: Convert to fraction form
    62,061,813.97/85,645,302.94 = 35,971,465.37/x
  3. Step 3: Cross multiply
    62,061,813.97x = 85,645,302.94 × 35,971,465.37
  4. Step 4: Simplify right side
    62,061,813.97x = 3,080,787,048,705,522
  5. Step 5: Solve for x
    x = 3,080,787,048,705,522/62,061,813.97
  6. Step 6: Final answer
    x = 49,640,622.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.