Home / 62,736,926.38-86,573,163.11-34,858,683.34

Finding the Fourth Proportional to 62,736,926.38, 86,573,163.11 and 34,858,683.34

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Solution

The fourth proportional to 62,736,926.38, 86,573,163.11 and 34,858,683.34 is: 48,102,874.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,736,926.38 : 86,573,163.11 = 34,858,683.34 : x
  2. Step 2: Convert to fraction form
    62,736,926.38/86,573,163.11 = 34,858,683.34/x
  3. Step 3: Cross multiply
    62,736,926.38x = 86,573,163.11 × 34,858,683.34
  4. Step 4: Simplify right side
    62,736,926.38x = 3,017,826,478,464,373
  5. Step 5: Solve for x
    x = 3,017,826,478,464,373/62,736,926.38
  6. Step 6: Final answer
    x = 48,102,874.22

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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.