Home / 15,581,224.80-23,373,165.60-4,068,219.60

Finding the Fourth Proportional to 15,581,224.80, 23,373,165.60 and 4,068,219.60

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Solution

The fourth proportional to 15,581,224.80, 23,373,165.60 and 4,068,219.60 is: 6,102,676.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,581,224.80 : 23,373,165.60 = 4,068,219.60 : x
  2. Step 2: Convert to fraction form
    15,581,224.80/23,373,165.60 = 4,068,219.60/x
  3. Step 3: Cross multiply
    15,581,224.80x = 23,373,165.60 × 4,068,219.60
  4. Step 4: Simplify right side
    15,581,224.80x = 95,087,170,407,965.77
  5. Step 5: Solve for x
    x = 95,087,170,407,965.77/15,581,224.80
  6. Step 6: Final answer
    x = 6,102,676.24

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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.