Home / 48,831,958.30-73,259,601.45-14,753,638.30

Finding the Fourth Proportional to 48,831,958.30, 73,259,601.45 and 14,753,638.30

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Solution

The fourth proportional to 48,831,958.30, 73,259,601.45 and 14,753,638.30 is: 22,133,981.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,831,958.30 : 73,259,601.45 = 14,753,638.30 : x
  2. Step 2: Convert to fraction form
    48,831,958.30/73,259,601.45 = 14,753,638.30/x
  3. Step 3: Cross multiply
    48,831,958.30x = 73,259,601.45 × 14,753,638.30
  4. Step 4: Simplify right side
    48,831,958.30x = 1,080,845,661,795,455.62
  5. Step 5: Solve for x
    x = 1,080,845,661,795,455.62/48,831,958.30
  6. Step 6: Final answer
    x = 22,133,981.50

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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.