Home / 46,664,490.79-70,000,099.20-17,910,626.37

Finding the Fourth Proportional to 46,664,490.79, 70,000,099.20 and 17,910,626.37

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Solution

The fourth proportional to 46,664,490.79, 70,000,099.20 and 17,910,626.37 is: 26,867,230.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,664,490.79 : 70,000,099.20 = 17,910,626.37 : x
  2. Step 2: Convert to fraction form
    46,664,490.79/70,000,099.20 = 17,910,626.37/x
  3. Step 3: Cross multiply
    46,664,490.79x = 70,000,099.20 × 17,910,626.37
  4. Step 4: Simplify right side
    46,664,490.79x = 1,253,745,622,634,136
  5. Step 5: Solve for x
    x = 1,253,745,622,634,136/46,664,490.79
  6. Step 6: Final answer
    x = 26,867,230.34

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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.