Home / 33,767,856.74-46,594,488.24-19,078,163.18

Finding the Fourth Proportional to 33,767,856.74, 46,594,488.24 and 19,078,163.18

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Solution

The fourth proportional to 33,767,856.74, 46,594,488.24 and 19,078,163.18 is: 26,324,953.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,767,856.74 : 46,594,488.24 = 19,078,163.18 : x
  2. Step 2: Convert to fraction form
    33,767,856.74/46,594,488.24 = 19,078,163.18/x
  3. Step 3: Cross multiply
    33,767,856.74x = 46,594,488.24 × 19,078,163.18
  4. Step 4: Simplify right side
    33,767,856.74x = 888,937,249,931,311
  5. Step 5: Solve for x
    x = 888,937,249,931,311/33,767,856.74
  6. Step 6: Final answer
    x = 26,324,953.25

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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.