Home / 95,136,137,050.38-131,290,357,366.17-51,734,960,281.23

Finding the Fourth Proportional to 95,136,137,050.38, 131,290,357,366.17 and 51,734,960,281.23

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Solution

The fourth proportional to 95,136,137,050.38, 131,290,357,366.17 and 51,734,960,281.23 is: 71,395,598,289.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,136,137,050.38 : 131,290,357,366.17 = 51,734,960,281.23 : x
  2. Step 2: Convert to fraction form
    95,136,137,050.38/131,290,357,366.17 = 51,734,960,281.23/x
  3. Step 3: Cross multiply
    95,136,137,050.38x = 131,290,357,366.17 × 51,734,960,281.23
  4. Step 4: Simplify right side
    95,136,137,050.38x = 6,792,301,423,647,297,372,160
  5. Step 5: Solve for x
    x = 6,792,301,423,647,297,372,160/95,136,137,050.38
  6. Step 6: Final answer
    x = 71,395,598,289.33

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1.5x scale

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.