Home / 50,751,365.39-70,035,008.84-27,545,994.13

Finding the Fourth Proportional to 50,751,365.39, 70,035,008.84 and 27,545,994.13

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Solution

The fourth proportional to 50,751,365.39, 70,035,008.84 and 27,545,994.13 is: 38,012,454.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,751,365.39 : 70,035,008.84 = 27,545,994.13 : x
  2. Step 2: Convert to fraction form
    50,751,365.39/70,035,008.84 = 27,545,994.13/x
  3. Step 3: Cross multiply
    50,751,365.39x = 70,035,008.84 × 27,545,994.13
  4. Step 4: Simplify right side
    50,751,365.39x = 1,929,183,942,294,915.75
  5. Step 5: Solve for x
    x = 1,929,183,942,294,915.75/50,751,365.39
  6. Step 6: Final answer
    x = 38,012,454.00

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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.