Home / 14,688,027.44-22,035,778.48-8,627,884.48

Finding the Fourth Proportional to 14,688,027.44, 22,035,778.48 and 8,627,884.48

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Solution

The fourth proportional to 14,688,027.44, 22,035,778.48 and 8,627,884.48 is: 12,944,022.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,688,027.44 : 22,035,778.48 = 8,627,884.48 : x
  2. Step 2: Convert to fraction form
    14,688,027.44/22,035,778.48 = 8,627,884.48/x
  3. Step 3: Cross multiply
    14,688,027.44x = 22,035,778.48 × 8,627,884.48
  4. Step 4: Simplify right side
    14,688,027.44x = 190,122,151,152,310
  5. Step 5: Solve for x
    x = 190,122,151,152,310/14,688,027.44
  6. Step 6: Final answer
    x = 12,944,022.06

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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.