Home / 95,136,137,041.37-131,290,357,353.74-51,734,960,272.23

Finding the Fourth Proportional to 95,136,137,041.37, 131,290,357,353.74 and 51,734,960,272.23

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Solution

The fourth proportional to 95,136,137,041.37, 131,290,357,353.74 and 51,734,960,272.23 is: 71,395,598,276.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,136,137,041.37 : 131,290,357,353.74 = 51,734,960,272.23 : x
  2. Step 2: Convert to fraction form
    95,136,137,041.37/131,290,357,353.74 = 51,734,960,272.23/x
  3. Step 3: Cross multiply
    95,136,137,041.37x = 131,290,357,353.74 × 51,734,960,272.23
  4. Step 4: Simplify right side
    95,136,137,041.37x = 6,792,301,421,822,093,557,760
  5. Step 5: Solve for x
    x = 6,792,301,421,822,093,557,760/95,136,137,041.37
  6. Step 6: Final answer
    x = 71,395,598,276.91

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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.