Home / 9,397,847.80-14,096,771.70-8,830,977.40

Finding the Fourth Proportional to 9,397,847.80, 14,096,771.70 and 8,830,977.40

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Solution

The fourth proportional to 9,397,847.80, 14,096,771.70 and 8,830,977.40 is: 13,246,466.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,397,847.80 : 14,096,771.70 = 8,830,977.40 : x
  2. Step 2: Convert to fraction form
    9,397,847.80/14,096,771.70 = 8,830,977.40/x
  3. Step 3: Cross multiply
    9,397,847.80x = 14,096,771.70 × 8,830,977.40
  4. Step 4: Simplify right side
    9,397,847.80x = 124,488,272,295,659.58
  5. Step 5: Solve for x
    x = 124,488,272,295,659.58/9,397,847.80
  6. Step 6: Final answer
    x = 13,246,466.10

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Similar ratio
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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.