Home / 337,074,800.40-505,612,200.60-94,737,704.40

Finding the Fourth Proportional to 337,074,800.40, 505,612,200.60 and 94,737,704.40

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Solution

The fourth proportional to 337,074,800.40, 505,612,200.60 and 94,737,704.40 is: 142,106,556.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,074,800.40 : 505,612,200.60 = 94,737,704.40 : x
  2. Step 2: Convert to fraction form
    337,074,800.40/505,612,200.60 = 94,737,704.40/x
  3. Step 3: Cross multiply
    337,074,800.40x = 505,612,200.60 × 94,737,704.40
  4. Step 4: Simplify right side
    337,074,800.40x = 47,900,539,201,476,304
  5. Step 5: Solve for x
    x = 47,900,539,201,476,304/337,074,800.40
  6. Step 6: Final answer
    x = 142,106,556.60

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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.