Home / 117,587,033.64-176,369,145.25-35,706,620.25

Finding the Fourth Proportional to 117,587,033.64, 176,369,145.25 and 35,706,620.25

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Solution

The fourth proportional to 117,587,033.64, 176,369,145.25 and 35,706,620.25 is: 53,556,467.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,587,033.64 : 176,369,145.25 = 35,706,620.25 : x
  2. Step 2: Convert to fraction form
    117,587,033.64/176,369,145.25 = 35,706,620.25/x
  3. Step 3: Cross multiply
    117,587,033.64x = 176,369,145.25 × 35,706,620.25
  4. Step 4: Simplify right side
    117,587,033.64x = 6,297,546,093,610,497
  5. Step 5: Solve for x
    x = 6,297,546,093,610,497/117,587,033.64
  6. Step 6: Final answer
    x = 53,556,467.06

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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.