Home / 10,504,016.34-14,495,528.52-5,675,120.34

Finding the Fourth Proportional to 10,504,016.34, 14,495,528.52 and 5,675,120.34

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Solution

The fourth proportional to 10,504,016.34, 14,495,528.52 and 5,675,120.34 is: 7,831,658.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,504,016.34 : 14,495,528.52 = 5,675,120.34 : x
  2. Step 2: Convert to fraction form
    10,504,016.34/14,495,528.52 = 5,675,120.34/x
  3. Step 3: Cross multiply
    10,504,016.34x = 14,495,528.52 × 5,675,120.34
  4. Step 4: Simplify right side
    10,504,016.34x = 82,263,868,742,902.09
  5. Step 5: Solve for x
    x = 82,263,868,742,902.09/10,504,016.34
  6. Step 6: Final answer
    x = 7,831,658.49

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.