Home / 62,017,120.50-85,583,626.29-34,521,544.14

Finding the Fourth Proportional to 62,017,120.50, 85,583,626.29 and 34,521,544.14

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Solution

The fourth proportional to 62,017,120.50, 85,583,626.29 and 34,521,544.14 is: 47,639,730.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,017,120.50 : 85,583,626.29 = 34,521,544.14 : x
  2. Step 2: Convert to fraction form
    62,017,120.50/85,583,626.29 = 34,521,544.14/x
  3. Step 3: Cross multiply
    62,017,120.50x = 85,583,626.29 × 34,521,544.14
  4. Step 4: Simplify right side
    62,017,120.50x = 2,954,478,932,631,499.50
  5. Step 5: Solve for x
    x = 2,954,478,932,631,499.50/62,017,120.50
  6. Step 6: Final answer
    x = 47,639,730.91

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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.