Home / 9,552,068.80-14,328,103.20-6,150,846.40

Finding the Fourth Proportional to 9,552,068.80, 14,328,103.20 and 6,150,846.40

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Solution

The fourth proportional to 9,552,068.80, 14,328,103.20 and 6,150,846.40 is: 9,226,269.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,552,068.80 : 14,328,103.20 = 6,150,846.40 : x
  2. Step 2: Convert to fraction form
    9,552,068.80/14,328,103.20 = 6,150,846.40/x
  3. Step 3: Cross multiply
    9,552,068.80x = 14,328,103.20 × 6,150,846.40
  4. Step 4: Simplify right side
    9,552,068.80x = 88,129,961,986,548.48
  5. Step 5: Solve for x
    x = 88,129,961,986,548.48/9,552,068.80
  6. Step 6: Final answer
    x = 9,226,269.60

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Similar ratio
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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.