Home / 36,382,258,320.47-54,524,606,163.33-28,315,460,402.83

Finding the Fourth Proportional to 36,382,258,320.47, 54,524,606,163.33 and 28,315,460,402.83

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Solution

The fourth proportional to 36,382,258,320.47, 54,524,606,163.33 and 28,315,460,402.83 is: 42,435,225,246.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,382,258,320.47 : 54,524,606,163.33 = 28,315,460,402.83 : x
  2. Step 2: Convert to fraction form
    36,382,258,320.47/54,524,606,163.33 = 28,315,460,402.83/x
  3. Step 3: Cross multiply
    36,382,258,320.47x = 54,524,606,163.33 × 28,315,460,402.83
  4. Step 4: Simplify right side
    36,382,258,320.47x = 1,543,889,326,797,398,736,896
  5. Step 5: Solve for x
    x = 1,543,889,326,797,398,736,896/36,382,258,320.47
  6. Step 6: Final answer
    x = 42,435,225,246.28

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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.