Home / 49,014,912.96-73,530,348.65-14,474,808.52

Finding the Fourth Proportional to 49,014,912.96, 73,530,348.65 and 14,474,808.52

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Solution

The fourth proportional to 49,014,912.96, 73,530,348.65 and 14,474,808.52 is: 21,714,569.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,014,912.96 : 73,530,348.65 = 14,474,808.52 : x
  2. Step 2: Convert to fraction form
    49,014,912.96/73,530,348.65 = 14,474,808.52/x
  3. Step 3: Cross multiply
    49,014,912.96x = 73,530,348.65 × 14,474,808.52
  4. Step 4: Simplify right side
    49,014,912.96x = 1,064,337,717,117,590.50
  5. Step 5: Solve for x
    x = 1,064,337,717,117,590.50/49,014,912.96
  6. Step 6: Final answer
    x = 21,714,569.16

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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.