Home / 36,382,258,321.96-54,524,606,165.58-28,315,460,404.33

Finding the Fourth Proportional to 36,382,258,321.96, 54,524,606,165.58 and 28,315,460,404.33

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Solution

The fourth proportional to 36,382,258,321.96, 54,524,606,165.58 and 28,315,460,404.33 is: 42,435,225,248.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,382,258,321.96 : 54,524,606,165.58 = 28,315,460,404.33 : x
  2. Step 2: Convert to fraction form
    36,382,258,321.96/54,524,606,165.58 = 28,315,460,404.33/x
  3. Step 3: Cross multiply
    36,382,258,321.96x = 54,524,606,165.58 × 28,315,460,404.33
  4. Step 4: Simplify right side
    36,382,258,321.96x = 1,543,889,326,943,168,102,400
  5. Step 5: Solve for x
    x = 1,543,889,326,943,168,102,400/36,382,258,321.96
  6. Step 6: Final answer
    x = 42,435,225,248.55

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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.