Home / 3,895,065,028,874.60-5,372,956,514,029-2,429,297,088,537.60

Finding the Fourth Proportional to 3,895,065,028,874.60, 5,372,956,514,029 and 2,429,297,088,537.60

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Solution

The fourth proportional to 3,895,065,028,874.60, 5,372,956,514,029 and 2,429,297,088,537.60 is: 3,351,037,150,756.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,895,065,028,874.60 : 5,372,956,514,029 = 2,429,297,088,537.60 : x
  2. Step 2: Convert to fraction form
    3,895,065,028,874.60/5,372,956,514,029 = 2,429,297,088,537.60/x
  3. Step 3: Cross multiply
    3,895,065,028,874.60x = 5,372,956,514,029 × 2,429,297,088,537.60
  4. Step 4: Simplify right side
    3,895,065,028,874.60x = 13,052,507,616,369,782,084,861,952
  5. Step 5: Solve for x
    x = 13,052,507,616,369,782,084,861,952/3,895,065,028,874.60
  6. Step 6: Final answer
    x = 3,351,037,150,756.13

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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.