Home / 36,930,549.89-55,395,750.50-34,683,208.52

Finding the Fourth Proportional to 36,930,549.89, 55,395,750.50 and 34,683,208.52

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Solution

The fourth proportional to 36,930,549.89, 55,395,750.50 and 34,683,208.52 is: 52,024,742.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,930,549.89 : 55,395,750.50 = 34,683,208.52 : x
  2. Step 2: Convert to fraction form
    36,930,549.89/55,395,750.50 = 34,683,208.52/x
  3. Step 3: Cross multiply
    36,930,549.89x = 55,395,750.50 × 34,683,208.52
  4. Step 4: Simplify right side
    36,930,549.89x = 1,921,302,365,262,999.50
  5. Step 5: Solve for x
    x = 1,921,302,365,262,999.50/36,930,549.89
  6. Step 6: Final answer
    x = 52,024,742.96

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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.