Home / 234,625,897.60-352,064,817.60-98,325,059.20

Finding the Fourth Proportional to 234,625,897.60, 352,064,817.60 and 98,325,059.20

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Solution

The fourth proportional to 234,625,897.60, 352,064,817.60 and 98,325,059.20 is: 147,540,379.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,625,897.60 : 352,064,817.60 = 98,325,059.20 : x
  2. Step 2: Convert to fraction form
    234,625,897.60/352,064,817.60 = 98,325,059.20/x
  3. Step 3: Cross multiply
    234,625,897.60x = 352,064,817.60 × 98,325,059.20
  4. Step 4: Simplify right side
    234,625,897.60x = 34,616,794,032,757,204
  5. Step 5: Solve for x
    x = 34,616,794,032,757,204/234,625,897.60
  6. Step 6: Final answer
    x = 147,540,379.76

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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.