Home / 36,765,027.10-55,147,540.65-9,838,683.10

Finding the Fourth Proportional to 36,765,027.10, 55,147,540.65 and 9,838,683.10

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Solution

The fourth proportional to 36,765,027.10, 55,147,540.65 and 9,838,683.10 is: 14,758,024.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,765,027.10 : 55,147,540.65 = 9,838,683.10 : x
  2. Step 2: Convert to fraction form
    36,765,027.10/55,147,540.65 = 9,838,683.10/x
  3. Step 3: Cross multiply
    36,765,027.10x = 55,147,540.65 × 9,838,683.10
  4. Step 4: Simplify right side
    36,765,027.10x = 542,579,176,199,718
  5. Step 5: Solve for x
    x = 542,579,176,199,718/36,765,027.10
  6. Step 6: Final answer
    x = 14,758,024.65

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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.