Home / 9,738,998.55-14,608,497.83-9,366,989.85

Finding the Fourth Proportional to 9,738,998.55, 14,608,497.83 and 9,366,989.85

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Solution

The fourth proportional to 9,738,998.55, 14,608,497.83 and 9,366,989.85 is: 14,050,484.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,738,998.55 : 14,608,497.83 = 9,366,989.85 : x
  2. Step 2: Convert to fraction form
    9,738,998.55/14,608,497.83 = 9,366,989.85/x
  3. Step 3: Cross multiply
    9,738,998.55x = 14,608,497.83 × 9,366,989.85
  4. Step 4: Simplify right side
    9,738,998.55x = 136,837,650,850,522.06
  5. Step 5: Solve for x
    x = 136,837,650,850,522.06/9,738,998.55
  6. Step 6: Final answer
    x = 14,050,484.78

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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.