Home / 27,529,627.32-41,294,302.74-7,059,255.48

Finding the Fourth Proportional to 27,529,627.32, 41,294,302.74 and 7,059,255.48

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Solution

The fourth proportional to 27,529,627.32, 41,294,302.74 and 7,059,255.48 is: 10,588,847.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,529,627.32 : 41,294,302.74 = 7,059,255.48 : x
  2. Step 2: Convert to fraction form
    27,529,627.32/41,294,302.74 = 7,059,255.48/x
  3. Step 3: Cross multiply
    27,529,627.32x = 41,294,302.74 × 7,059,255.48
  4. Step 4: Simplify right side
    27,529,627.32x = 291,507,032,910,124.06
  5. Step 5: Solve for x
    x = 291,507,032,910,124.06/27,529,627.32
  6. Step 6: Final answer
    x = 10,588,847.77

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1.5x scale

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.