Home / 23,599,624.64-35,403,169.44-8,453,220.80

Finding the Fourth Proportional to 23,599,624.64, 35,403,169.44 and 8,453,220.80

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Solution

The fourth proportional to 23,599,624.64, 35,403,169.44 and 8,453,220.80 is: 12,681,168.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,599,624.64 : 35,403,169.44 = 8,453,220.80 : x
  2. Step 2: Convert to fraction form
    23,599,624.64/35,403,169.44 = 8,453,220.80/x
  3. Step 3: Cross multiply
    23,599,624.64x = 35,403,169.44 × 8,453,220.80
  4. Step 4: Simplify right side
    23,599,624.64x = 299,270,808,296,132.38
  5. Step 5: Solve for x
    x = 299,270,808,296,132.38/23,599,624.64
  6. Step 6: Final answer
    x = 12,681,168.15

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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.