Home / 33,534,176.85-46,282,064.72-18,851,052.51

Finding the Fourth Proportional to 33,534,176.85, 46,282,064.72 and 18,851,052.51

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Solution

The fourth proportional to 33,534,176.85, 46,282,064.72 and 18,851,052.51 is: 26,017,207.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,176.85 : 46,282,064.72 = 18,851,052.51 : x
  2. Step 2: Convert to fraction form
    33,534,176.85/46,282,064.72 = 18,851,052.51/x
  3. Step 3: Cross multiply
    33,534,176.85x = 46,282,064.72 × 18,851,052.51
  4. Step 4: Simplify right side
    33,534,176.85x = 872,465,632,213,683.38
  5. Step 5: Solve for x
    x = 872,465,632,213,683.38/33,534,176.85
  6. Step 6: Final answer
    x = 26,017,207.34

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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.