Home / 16,803,284.20-25,211,147.10-16,181,204.20

Finding the Fourth Proportional to 16,803,284.20, 25,211,147.10 and 16,181,204.20

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Solution

The fourth proportional to 16,803,284.20, 25,211,147.10 and 16,181,204.20 is: 24,277,796.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,803,284.20 : 25,211,147.10 = 16,181,204.20 : x
  2. Step 2: Convert to fraction form
    16,803,284.20/25,211,147.10 = 16,181,204.20/x
  3. Step 3: Cross multiply
    16,803,284.20x = 25,211,147.10 × 16,181,204.20
  4. Step 4: Simplify right side
    16,803,284.20x = 407,946,719,341,337.81
  5. Step 5: Solve for x
    x = 407,946,719,341,337.81/16,803,284.20
  6. Step 6: Final answer
    x = 24,277,796.80

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.