Home / 62,029,616.50-93,054,531.90-18,314,794.13

Finding the Fourth Proportional to 62,029,616.50, 93,054,531.90 and 18,314,794.13

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Solution

The fourth proportional to 62,029,616.50, 93,054,531.90 and 18,314,794.13 is: 27,475,175.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,029,616.50 : 93,054,531.90 = 18,314,794.13 : x
  2. Step 2: Convert to fraction form
    62,029,616.50/93,054,531.90 = 18,314,794.13/x
  3. Step 3: Cross multiply
    62,029,616.50x = 93,054,531.90 × 18,314,794.13
  4. Step 4: Simplify right side
    62,029,616.50x = 1,704,274,594,612,017.75
  5. Step 5: Solve for x
    x = 1,704,274,594,612,017.75/62,029,616.50
  6. Step 6: Final answer
    x = 27,475,175.42

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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.