Home / 24,135,945.30-36,203,917.95-8,986,742.10

Finding the Fourth Proportional to 24,135,945.30, 36,203,917.95 and 8,986,742.10

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Solution

The fourth proportional to 24,135,945.30, 36,203,917.95 and 8,986,742.10 is: 13,480,113.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,135,945.30 : 36,203,917.95 = 8,986,742.10 : x
  2. Step 2: Convert to fraction form
    24,135,945.30/36,203,917.95 = 8,986,742.10/x
  3. Step 3: Cross multiply
    24,135,945.30x = 36,203,917.95 × 8,986,742.10
  4. Step 4: Simplify right side
    24,135,945.30x = 325,355,273,626,210.69
  5. Step 5: Solve for x
    x = 325,355,273,626,210.69/24,135,945.30
  6. Step 6: Final answer
    x = 13,480,113.15

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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.