Home / 35,655,376.54-53,463,357.10-11,056,481.68

Finding the Fourth Proportional to 35,655,376.54, 53,463,357.10 and 11,056,481.68

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Solution

The fourth proportional to 35,655,376.54, 53,463,357.10 and 11,056,481.68 is: 16,578,611.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,655,376.54 : 53,463,357.10 = 11,056,481.68 : x
  2. Step 2: Convert to fraction form
    35,655,376.54/53,463,357.10 = 11,056,481.68/x
  3. Step 3: Cross multiply
    35,655,376.54x = 53,463,357.10 × 11,056,481.68
  4. Step 4: Simplify right side
    35,655,376.54x = 591,116,628,327,447.88
  5. Step 5: Solve for x
    x = 591,116,628,327,447.88/35,655,376.54
  6. Step 6: Final answer
    x = 16,578,611.30

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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.