Home / 5,466,887,151,438.70-8,194,590,404,002.90-1,839,379,009,289.70

Finding the Fourth Proportional to 5,466,887,151,438.70, 8,194,590,404,002.90 and 1,839,379,009,289.70

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Solution

The fourth proportional to 5,466,887,151,438.70, 8,194,590,404,002.90 and 1,839,379,009,289.70 is: 2,757,137,135,139.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,466,887,151,438.70 : 8,194,590,404,002.90 = 1,839,379,009,289.70 : x
  2. Step 2: Convert to fraction form
    5,466,887,151,438.70/8,194,590,404,002.90 = 1,839,379,009,289.70/x
  3. Step 3: Cross multiply
    5,466,887,151,438.70x = 8,194,590,404,002.90 × 1,839,379,009,289.70
  4. Step 4: Simplify right side
    5,466,887,151,438.70x = 15,072,957,578,849,736,378,548,224
  5. Step 5: Solve for x
    x = 15,072,957,578,849,736,378,548,224/5,466,887,151,438.70
  6. Step 6: Final answer
    x = 2,757,137,135,139.70

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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.