Home / 148,684,049,387.05-223,025,795,709.27-46,588,458,625.73

Finding the Fourth Proportional to 148,684,049,387.05, 223,025,795,709.27 and 46,588,458,625.73

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Solution

The fourth proportional to 148,684,049,387.05, 223,025,795,709.27 and 46,588,458,625.73 is: 69,882,600,714.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,684,049,387.05 : 223,025,795,709.27 = 46,588,458,625.73 : x
  2. Step 2: Convert to fraction form
    148,684,049,387.05/223,025,795,709.27 = 46,588,458,625.73/x
  3. Step 3: Cross multiply
    148,684,049,387.05x = 223,025,795,709.27 × 46,588,458,625.73
  4. Step 4: Simplify right side
    148,684,049,387.05x = 10,390,428,055,871,837,700,096
  5. Step 5: Solve for x
    x = 10,390,428,055,871,837,700,096/148,684,049,387.05
  6. Step 6: Final answer
    x = 69,882,600,714.11

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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.