Home / 48,962,184,419.85-68,677,665,127.95-48,962,184,419.85

Finding the Fourth Proportional to 48,962,184,419.85, 68,677,665,127.95 and 48,962,184,419.85

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Solution

The fourth proportional to 48,962,184,419.85, 68,677,665,127.95 and 48,962,184,419.85 is: 68,677,665,127.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,962,184,419.85 : 68,677,665,127.95 = 48,962,184,419.85 : x
  2. Step 2: Convert to fraction form
    48,962,184,419.85/68,677,665,127.95 = 48,962,184,419.85/x
  3. Step 3: Cross multiply
    48,962,184,419.85x = 68,677,665,127.95 × 48,962,184,419.85
  4. Step 4: Simplify right side
    48,962,184,419.85x = 3,362,608,505,519,388,753,920
  5. Step 5: Solve for x
    x = 3,362,608,505,519,388,753,920/48,962,184,419.85
  6. Step 6: Final answer
    x = 68,677,665,127.95

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.