Home / 14,835,516.48-22,256,471.70-4,600,170.36

Finding the Fourth Proportional to 14,835,516.48, 22,256,471.70 and 4,600,170.36

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Solution

The fourth proportional to 14,835,516.48, 22,256,471.70 and 4,600,170.36 is: 6,901,246.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,835,516.48 : 22,256,471.70 = 4,600,170.36 : x
  2. Step 2: Convert to fraction form
    14,835,516.48/22,256,471.70 = 4,600,170.36/x
  3. Step 3: Cross multiply
    14,835,516.48x = 22,256,471.70 × 4,600,170.36
  4. Step 4: Simplify right side
    14,835,516.48x = 102,383,561,432,518.81
  5. Step 5: Solve for x
    x = 102,383,561,432,518.81/14,835,516.48
  6. Step 6: Final answer
    x = 6,901,246.85

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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.