Home / 46,876,639.65-70,258,272.43-24,145,136.61

Finding the Fourth Proportional to 46,876,639.65, 70,258,272.43 and 24,145,136.61

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Solution

The fourth proportional to 46,876,639.65, 70,258,272.43 and 24,145,136.61 is: 36,188,506.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,876,639.65 : 70,258,272.43 = 24,145,136.61 : x
  2. Step 2: Convert to fraction form
    46,876,639.65/70,258,272.43 = 24,145,136.61/x
  3. Step 3: Cross multiply
    46,876,639.65x = 70,258,272.43 × 24,145,136.61
  4. Step 4: Simplify right side
    46,876,639.65x = 1,696,395,585,526,387.25
  5. Step 5: Solve for x
    x = 1,696,395,585,526,387.25/46,876,639.65
  6. Step 6: Final answer
    x = 36,188,506.65

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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.