Home / 16,640,288.60-24,958,464.60-4,508,999.60

Finding the Fourth Proportional to 16,640,288.60, 24,958,464.60 and 4,508,999.60

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Solution

The fourth proportional to 16,640,288.60, 24,958,464.60 and 4,508,999.60 is: 6,762,966.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,640,288.60 : 24,958,464.60 = 4,508,999.60 : x
  2. Step 2: Convert to fraction form
    16,640,288.60/24,958,464.60 = 4,508,999.60/x
  3. Step 3: Cross multiply
    16,640,288.60x = 24,958,464.60 × 4,508,999.60
  4. Step 4: Simplify right side
    16,640,288.60x = 112,537,706,898,014.16
  5. Step 5: Solve for x
    x = 112,537,706,898,014.16/16,640,288.60
  6. Step 6: Final answer
    x = 6,762,966.05

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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.