Home / 44,352,067.40-66,478,334.70-25,192,003.40

Finding the Fourth Proportional to 44,352,067.40, 66,478,334.70 and 25,192,003.40

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Solution

The fourth proportional to 44,352,067.40, 66,478,334.70 and 25,192,003.40 is: 37,759,737.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,352,067.40 : 66,478,334.70 = 25,192,003.40 : x
  2. Step 2: Convert to fraction form
    44,352,067.40/66,478,334.70 = 25,192,003.40/x
  3. Step 3: Cross multiply
    44,352,067.40x = 66,478,334.70 × 25,192,003.40
  4. Step 4: Simplify right side
    44,352,067.40x = 1,674,722,433,788,738
  5. Step 5: Solve for x
    x = 1,674,722,433,788,738/44,352,067.40
  6. Step 6: Final answer
    x = 37,759,737.75

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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.