Home / 3,694,088,668.62-5,549,972,902.71-2,368,713,418.01

Finding the Fourth Proportional to 3,694,088,668.62, 5,549,972,902.71 and 2,368,713,418.01

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Solution

The fourth proportional to 3,694,088,668.62, 5,549,972,902.71 and 2,368,713,418.01 is: 3,558,738,423.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,694,088,668.62 : 5,549,972,902.71 = 2,368,713,418.01 : x
  2. Step 2: Convert to fraction form
    3,694,088,668.62/5,549,972,902.71 = 2,368,713,418.01/x
  3. Step 3: Cross multiply
    3,694,088,668.62x = 5,549,972,902.71 × 2,368,713,418.01
  4. Step 4: Simplify right side
    3,694,088,668.62x = 13,146,295,284,224,395,264
  5. Step 5: Solve for x
    x = 13,146,295,284,224,395,264/3,694,088,668.62
  6. Step 6: Final answer
    x = 3,558,738,423.33

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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.