Home / 3,495,357,512.38-5,243,081,703.99-1,166,294,494.54

Finding the Fourth Proportional to 3,495,357,512.38, 5,243,081,703.99 and 1,166,294,494.54

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Solution

The fourth proportional to 3,495,357,512.38, 5,243,081,703.99 and 1,166,294,494.54 is: 1,749,456,902.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,495,357,512.38 : 5,243,081,703.99 = 1,166,294,494.54 : x
  2. Step 2: Convert to fraction form
    3,495,357,512.38/5,243,081,703.99 = 1,166,294,494.54/x
  3. Step 3: Cross multiply
    3,495,357,512.38x = 5,243,081,703.99 × 1,166,294,494.54
  4. Step 4: Simplify right side
    3,495,357,512.38x = 6,114,977,325,786,938,368
  5. Step 5: Solve for x
    x = 6,114,977,325,786,938,368/3,495,357,512.38
  6. Step 6: Final answer
    x = 1,749,456,902.23

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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.