Home / 33,858,199.18-46,727,196.43-19,176,477.25

Finding the Fourth Proportional to 33,858,199.18, 46,727,196.43 and 19,176,477.25

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Solution

The fourth proportional to 33,858,199.18, 46,727,196.43 and 19,176,477.25 is: 26,465,170.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,858,199.18 : 46,727,196.43 = 19,176,477.25 : x
  2. Step 2: Convert to fraction form
    33,858,199.18/46,727,196.43 = 19,176,477.25/x
  3. Step 3: Cross multiply
    33,858,199.18x = 46,727,196.43 × 19,176,477.25
  4. Step 4: Simplify right side
    33,858,199.18x = 896,063,019,296,176.25
  5. Step 5: Solve for x
    x = 896,063,019,296,176.25/33,858,199.18
  6. Step 6: Final answer
    x = 26,465,170.65

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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.