Home / 27,007,993.14-37,271,027.66-14,618,084.51

Finding the Fourth Proportional to 27,007,993.14, 37,271,027.66 and 14,618,084.51

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Solution

The fourth proportional to 27,007,993.14, 37,271,027.66 and 14,618,084.51 is: 20,172,955.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,007,993.14 : 37,271,027.66 = 14,618,084.51 : x
  2. Step 2: Convert to fraction form
    27,007,993.14/37,271,027.66 = 14,618,084.51/x
  3. Step 3: Cross multiply
    27,007,993.14x = 37,271,027.66 × 14,618,084.51
  4. Step 4: Simplify right side
    27,007,993.14x = 544,831,031,848,982.06
  5. Step 5: Solve for x
    x = 544,831,031,848,982.06/27,007,993.14
  6. Step 6: Final answer
    x = 20,172,955.06

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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.