Home / 151,070,410.80-226,605,616.20-134,064,298.80

Finding the Fourth Proportional to 151,070,410.80, 226,605,616.20 and 134,064,298.80

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Solution

The fourth proportional to 151,070,410.80, 226,605,616.20 and 134,064,298.80 is: 201,096,448.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,070,410.80 : 226,605,616.20 = 134,064,298.80 : x
  2. Step 2: Convert to fraction form
    151,070,410.80/226,605,616.20 = 134,064,298.80/x
  3. Step 3: Cross multiply
    151,070,410.80x = 226,605,616.20 × 134,064,298.80
  4. Step 4: Simplify right side
    151,070,410.80x = 30,379,723,039,994,920
  5. Step 5: Solve for x
    x = 30,379,723,039,994,920/151,070,410.80
  6. Step 6: Final answer
    x = 201,096,448.20

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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.