Home / 9,558,678.80-14,336,025.60-3,496,266.20

Finding the Fourth Proportional to 9,558,678.80, 14,336,025.60 and 3,496,266.20

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Solution

The fourth proportional to 9,558,678.80, 14,336,025.60 and 3,496,266.20 is: 5,243,670.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,558,678.80 : 14,336,025.60 = 3,496,266.20 : x
  2. Step 2: Convert to fraction form
    9,558,678.80/14,336,025.60 = 3,496,266.20/x
  3. Step 3: Cross multiply
    9,558,678.80x = 14,336,025.60 × 3,496,266.20
  4. Step 4: Simplify right side
    9,558,678.80x = 50,122,561,747,614.72
  5. Step 5: Solve for x
    x = 50,122,561,747,614.72/9,558,678.80
  6. Step 6: Final answer
    x = 5,243,670.47

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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.