Home / 3,749,530,307,712.90-5,624,295,461,569.30-1,202,957,320,442.50

Finding the Fourth Proportional to 3,749,530,307,712.90, 5,624,295,461,569.30 and 1,202,957,320,442.50

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Solution

The fourth proportional to 3,749,530,307,712.90, 5,624,295,461,569.30 and 1,202,957,320,442.50 is: 1,804,435,980,663.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,749,530,307,712.90 : 5,624,295,461,569.30 = 1,202,957,320,442.50 : x
  2. Step 2: Convert to fraction form
    3,749,530,307,712.90/5,624,295,461,569.30 = 1,202,957,320,442.50/x
  3. Step 3: Cross multiply
    3,749,530,307,712.90x = 5,624,295,461,569.30 × 1,202,957,320,442.50
  4. Step 4: Simplify right side
    3,749,530,307,712.90x = 6,765,787,397,826,318,784,528,384
  5. Step 5: Solve for x
    x = 6,765,787,397,826,318,784,528,384/3,749,530,307,712.90
  6. Step 6: Final answer
    x = 1,804,435,980,663.73

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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.