Home / 16,536,623.60-24,804,935.40-12,057,647.60

Finding the Fourth Proportional to 16,536,623.60, 24,804,935.40 and 12,057,647.60

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Solution

The fourth proportional to 16,536,623.60, 24,804,935.40 and 12,057,647.60 is: 18,086,471.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,536,623.60 : 24,804,935.40 = 12,057,647.60 : x
  2. Step 2: Convert to fraction form
    16,536,623.60/24,804,935.40 = 12,057,647.60/x
  3. Step 3: Cross multiply
    16,536,623.60x = 24,804,935.40 × 12,057,647.60
  4. Step 4: Simplify right side
    16,536,623.60x = 299,089,169,793,965
  5. Step 5: Solve for x
    x = 299,089,169,793,965/16,536,623.60
  6. Step 6: Final answer
    x = 18,086,471.40

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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.