Home / 244,672,146.64-366,952,136.72-69,791,851.92

Finding the Fourth Proportional to 244,672,146.64, 366,952,136.72 and 69,791,851.92

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Solution

The fourth proportional to 244,672,146.64, 366,952,136.72 and 69,791,851.92 is: 104,671,780.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,672,146.64 : 366,952,136.72 = 69,791,851.92 : x
  2. Step 2: Convert to fraction form
    244,672,146.64/366,952,136.72 = 69,791,851.92/x
  3. Step 3: Cross multiply
    244,672,146.64x = 366,952,136.72 × 69,791,851.92
  4. Step 4: Simplify right side
    244,672,146.64x = 25,610,269,187,689,836
  5. Step 5: Solve for x
    x = 25,610,269,187,689,836/244,672,146.64
  6. Step 6: Final answer
    x = 104,671,780.34

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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.