Home / 9,184,155.84-13,776,933.60-2,794,953.60

Finding the Fourth Proportional to 9,184,155.84, 13,776,933.60 and 2,794,953.60

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Solution

The fourth proportional to 9,184,155.84, 13,776,933.60 and 2,794,953.60 is: 4,192,643.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,184,155.84 : 13,776,933.60 = 2,794,953.60 : x
  2. Step 2: Convert to fraction form
    9,184,155.84/13,776,933.60 = 2,794,953.60/x
  3. Step 3: Cross multiply
    9,184,155.84x = 13,776,933.60 × 2,794,953.60
  4. Step 4: Simplify right side
    9,184,155.84x = 38,505,890,162,280.96
  5. Step 5: Solve for x
    x = 38,505,890,162,280.96/9,184,155.84
  6. Step 6: Final answer
    x = 4,192,643.38

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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.