Home / 40,593,348.06-60,903,557.79-27,000,083.58

Finding the Fourth Proportional to 40,593,348.06, 60,903,557.79 and 27,000,083.58

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Solution

The fourth proportional to 40,593,348.06, 60,903,557.79 and 27,000,083.58 is: 40,509,128.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,593,348.06 : 60,903,557.79 = 27,000,083.58 : x
  2. Step 2: Convert to fraction form
    40,593,348.06/60,903,557.79 = 27,000,083.58/x
  3. Step 3: Cross multiply
    40,593,348.06x = 60,903,557.79 × 27,000,083.58
  4. Step 4: Simplify right side
    40,593,348.06x = 1,644,401,150,649,360
  5. Step 5: Solve for x
    x = 1,644,401,150,649,360/40,593,348.06
  6. Step 6: Final answer
    x = 40,509,128.45

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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.