Home / 197,035,397,950.30-295,523,234,451.40-53,625,601,528.04

Finding the Fourth Proportional to 197,035,397,950.30, 295,523,234,451.40 and 53,625,601,528.04

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Solution

The fourth proportional to 197,035,397,950.30, 295,523,234,451.40 and 53,625,601,528.04 is: 80,430,274,853.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,035,397,950.30 : 295,523,234,451.40 = 53,625,601,528.04 : x
  2. Step 2: Convert to fraction form
    197,035,397,950.30/295,523,234,451.40 = 53,625,601,528.04/x
  3. Step 3: Cross multiply
    197,035,397,950.30x = 295,523,234,451.40 × 53,625,601,528.04
  4. Step 4: Simplify right side
    197,035,397,950.30x = 15,847,611,212,966,844,694,528
  5. Step 5: Solve for x
    x = 15,847,611,212,966,844,694,528/197,035,397,950.30
  6. Step 6: Final answer
    x = 80,430,274,853.27

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1.5x scale

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.