Home / 149,574,735,836.33-224,375,896,298.64-48,846,131,309.85

Finding the Fourth Proportional to 149,574,735,836.33, 224,375,896,298.64 and 48,846,131,309.85

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Solution

The fourth proportional to 149,574,735,836.33, 224,375,896,298.64 and 48,846,131,309.85 is: 73,273,701,150.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,574,735,836.33 : 224,375,896,298.64 = 48,846,131,309.85 : x
  2. Step 2: Convert to fraction form
    149,574,735,836.33/224,375,896,298.64 = 48,846,131,309.85/x
  3. Step 3: Cross multiply
    149,574,735,836.33x = 224,375,896,298.64 × 48,846,131,309.85
  4. Step 4: Simplify right side
    149,574,735,836.33x = 10,959,894,493,368,208,588,800
  5. Step 5: Solve for x
    x = 10,959,894,493,368,208,588,800/149,574,735,836.33
  6. Step 6: Final answer
    x = 73,273,701,150.71

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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.