Home / 116,575,233.80-174,862,850.70-35,785,704.20

Finding the Fourth Proportional to 116,575,233.80, 174,862,850.70 and 35,785,704.20

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Solution

The fourth proportional to 116,575,233.80, 174,862,850.70 and 35,785,704.20 is: 53,678,556.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,575,233.80 : 174,862,850.70 = 35,785,704.20 : x
  2. Step 2: Convert to fraction form
    116,575,233.80/174,862,850.70 = 35,785,704.20/x
  3. Step 3: Cross multiply
    116,575,233.80x = 174,862,850.70 × 35,785,704.20
  4. Step 4: Simplify right side
    116,575,233.80x = 6,257,590,250,718,963
  5. Step 5: Solve for x
    x = 6,257,590,250,718,963/116,575,233.80
  6. Step 6: Final answer
    x = 53,678,556.30

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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.