Home / 16,094,846.80-24,142,270.20-14,630,431.60

Finding the Fourth Proportional to 16,094,846.80, 24,142,270.20 and 14,630,431.60

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Solution

The fourth proportional to 16,094,846.80, 24,142,270.20 and 14,630,431.60 is: 21,945,647.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,094,846.80 : 24,142,270.20 = 14,630,431.60 : x
  2. Step 2: Convert to fraction form
    16,094,846.80/24,142,270.20 = 14,630,431.60/x
  3. Step 3: Cross multiply
    16,094,846.80x = 24,142,270.20 × 14,630,431.60
  4. Step 4: Simplify right side
    16,094,846.80x = 353,211,832,829,818.31
  5. Step 5: Solve for x
    x = 353,211,832,829,818.31/16,094,846.80
  6. Step 6: Final answer
    x = 21,945,647.40

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1.5x scale

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.