Home / 9,444,624.64-13,033,521.84-5,370,244

Finding the Fourth Proportional to 9,444,624.64, 13,033,521.84 and 5,370,244

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Solution

The fourth proportional to 9,444,624.64, 13,033,521.84 and 5,370,244 is: 7,410,902.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,444,624.64 : 13,033,521.84 = 5,370,244 : x
  2. Step 2: Convert to fraction form
    9,444,624.64/13,033,521.84 = 5,370,244/x
  3. Step 3: Cross multiply
    9,444,624.64x = 13,033,521.84 × 5,370,244
  4. Step 4: Simplify right side
    9,444,624.64x = 69,993,192,460,128.96
  5. Step 5: Solve for x
    x = 69,993,192,460,128.96/9,444,624.64
  6. Step 6: Final answer
    x = 7,410,902.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.