Home / 34,632,838,310.40-51,949,257,465.60-29,673,856,051.20

Finding the Fourth Proportional to 34,632,838,310.40, 51,949,257,465.60 and 29,673,856,051.20

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Solution

The fourth proportional to 34,632,838,310.40, 51,949,257,465.60 and 29,673,856,051.20 is: 44,510,784,076.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,632,838,310.40 : 51,949,257,465.60 = 29,673,856,051.20 : x
  2. Step 2: Convert to fraction form
    34,632,838,310.40/51,949,257,465.60 = 29,673,856,051.20/x
  3. Step 3: Cross multiply
    34,632,838,310.40x = 51,949,257,465.60 × 29,673,856,051.20
  4. Step 4: Simplify right side
    34,632,838,310.40x = 1,541,534,788,000,941,342,720
  5. Step 5: Solve for x
    x = 1,541,534,788,000,941,342,720/34,632,838,310.40
  6. Step 6: Final answer
    x = 44,510,784,076.80

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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.