Home / 26,274,753-39,413,203.22-9,014,822.64

Finding the Fourth Proportional to 26,274,753, 39,413,203.22 and 9,014,822.64

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Solution

The fourth proportional to 26,274,753, 39,413,203.22 and 9,014,822.64 is: 13,522,602.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,274,753 : 39,413,203.22 = 9,014,822.64 : x
  2. Step 2: Convert to fraction form
    26,274,753/39,413,203.22 = 9,014,822.64/x
  3. Step 3: Cross multiply
    26,274,753x = 39,413,203.22 × 9,014,822.64
  4. Step 4: Simplify right side
    26,274,753x = 355,303,036,725,113.94
  5. Step 5: Solve for x
    x = 355,303,036,725,113.94/26,274,753
  6. Step 6: Final answer
    x = 13,522,602.35

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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.