Home / 337,849,989.88-506,776,672.22-119,500,533.17

Finding the Fourth Proportional to 337,849,989.88, 506,776,672.22 and 119,500,533.17

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Solution

The fourth proportional to 337,849,989.88, 506,776,672.22 and 119,500,533.17 is: 179,251,396.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,849,989.88 : 506,776,672.22 = 119,500,533.17 : x
  2. Step 2: Convert to fraction form
    337,849,989.88/506,776,672.22 = 119,500,533.17/x
  3. Step 3: Cross multiply
    337,849,989.88x = 506,776,672.22 × 119,500,533.17
  4. Step 4: Simplify right side
    337,849,989.88x = 60,560,082,527,810,824
  5. Step 5: Solve for x
    x = 60,560,082,527,810,824/337,849,989.88
  6. Step 6: Final answer
    x = 179,251,396.60

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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.