Home / 36,760,078.70-55,140,118.05-9,833,734.70

Finding the Fourth Proportional to 36,760,078.70, 55,140,118.05 and 9,833,734.70

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Solution

The fourth proportional to 36,760,078.70, 55,140,118.05 and 9,833,734.70 is: 14,750,602.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,760,078.70 : 55,140,118.05 = 9,833,734.70 : x
  2. Step 2: Convert to fraction form
    36,760,078.70/55,140,118.05 = 9,833,734.70/x
  3. Step 3: Cross multiply
    36,760,078.70x = 55,140,118.05 × 9,833,734.70
  4. Step 4: Simplify right side
    36,760,078.70x = 542,233,292,230,381.25
  5. Step 5: Solve for x
    x = 542,233,292,230,381.25/36,760,078.70
  6. Step 6: Final answer
    x = 14,750,602.05

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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.