Home / 11,736,167.51-17,602,258.25-3,100,361.94

Finding the Fourth Proportional to 11,736,167.51, 17,602,258.25 and 3,100,361.94

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Solution

The fourth proportional to 11,736,167.51, 17,602,258.25 and 3,100,361.94 is: 4,650,016.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,736,167.51 : 17,602,258.25 = 3,100,361.94 : x
  2. Step 2: Convert to fraction form
    11,736,167.51/17,602,258.25 = 3,100,361.94/x
  3. Step 3: Cross multiply
    11,736,167.51x = 17,602,258.25 × 3,100,361.94
  4. Step 4: Simplify right side
    11,736,167.51x = 54,573,371,544,101.91
  5. Step 5: Solve for x
    x = 54,573,371,544,101.91/11,736,167.51
  6. Step 6: Final answer
    x = 4,650,016.41

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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.