Home / 4,789,155,957.88-6,561,034,060.05-4,610,099,903.68

Finding the Fourth Proportional to 4,789,155,957.88, 6,561,034,060.05 and 4,610,099,903.68

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Solution

The fourth proportional to 4,789,155,957.88, 6,561,034,060.05 and 4,610,099,903.68 is: 6,315,731,363.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,789,155,957.88 : 6,561,034,060.05 = 4,610,099,903.68 : x
  2. Step 2: Convert to fraction form
    4,789,155,957.88/6,561,034,060.05 = 4,610,099,903.68/x
  3. Step 3: Cross multiply
    4,789,155,957.88x = 6,561,034,060.05 × 4,610,099,903.68
  4. Step 4: Simplify right side
    4,789,155,957.88x = 30,247,022,488,277,708,800
  5. Step 5: Solve for x
    x = 30,247,022,488,277,708,800/4,789,155,957.88
  6. Step 6: Final answer
    x = 6,315,731,363.58

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.