Home / 184,804,396.50-254,989,295.34-109,413,289.19

Finding the Fourth Proportional to 184,804,396.50, 254,989,295.34 and 109,413,289.19

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Solution

The fourth proportional to 184,804,396.50, 254,989,295.34 and 109,413,289.19 is: 150,966,200.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,804,396.50 : 254,989,295.34 = 109,413,289.19 : x
  2. Step 2: Convert to fraction form
    184,804,396.50/254,989,295.34 = 109,413,289.19/x
  3. Step 3: Cross multiply
    184,804,396.50x = 254,989,295.34 × 109,413,289.19
  4. Step 4: Simplify right side
    184,804,396.50x = 27,899,217,510,114,792
  5. Step 5: Solve for x
    x = 27,899,217,510,114,792/184,804,396.50
  6. Step 6: Final answer
    x = 150,966,200.15

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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.