Home / 16,646,469.60-24,969,704.40-14,211,026.40

Finding the Fourth Proportional to 16,646,469.60, 24,969,704.40 and 14,211,026.40

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Solution

The fourth proportional to 16,646,469.60, 24,969,704.40 and 14,211,026.40 is: 21,316,539.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,646,469.60 : 24,969,704.40 = 14,211,026.40 : x
  2. Step 2: Convert to fraction form
    16,646,469.60/24,969,704.40 = 14,211,026.40/x
  3. Step 3: Cross multiply
    16,646,469.60x = 24,969,704.40 × 14,211,026.40
  4. Step 4: Simplify right side
    16,646,469.60x = 354,845,128,428,596.12
  5. Step 5: Solve for x
    x = 354,845,128,428,596.12/16,646,469.60
  6. Step 6: Final answer
    x = 21,316,539.60

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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.