Home / 117,587,033.39-176,369,144.87-35,706,620.00

Finding the Fourth Proportional to 117,587,033.39, 176,369,144.87 and 35,706,620.00

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Solution

The fourth proportional to 117,587,033.39, 176,369,144.87 and 35,706,620.00 is: 53,556,466.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,587,033.39 : 176,369,144.87 = 35,706,620.00 : x
  2. Step 2: Convert to fraction form
    117,587,033.39/176,369,144.87 = 35,706,620.00/x
  3. Step 3: Cross multiply
    117,587,033.39x = 176,369,144.87 × 35,706,620.00
  4. Step 4: Simplify right side
    117,587,033.39x = 6,297,546,036,128,228
  5. Step 5: Solve for x
    x = 6,297,546,036,128,228/117,587,033.39
  6. Step 6: Final answer
    x = 53,556,466.68

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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.