Home / 36,725,518.14-55,095,003.24-15,148,349.25

Finding the Fourth Proportional to 36,725,518.14, 55,095,003.24 and 15,148,349.25

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Solution

The fourth proportional to 36,725,518.14, 55,095,003.24 and 15,148,349.25 is: 22,725,298.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,725,518.14 : 55,095,003.24 = 15,148,349.25 : x
  2. Step 2: Convert to fraction form
    36,725,518.14/55,095,003.24 = 15,148,349.25/x
  3. Step 3: Cross multiply
    36,725,518.14x = 55,095,003.24 × 15,148,349.25
  4. Step 4: Simplify right side
    36,725,518.14x = 834,598,351,009,401.62
  5. Step 5: Solve for x
    x = 834,598,351,009,401.62/36,725,518.14
  6. Step 6: Final answer
    x = 22,725,298.19

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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.