Home / 27,477,648.32-41,216,614.60-16,110,125.34

Finding the Fourth Proportional to 27,477,648.32, 41,216,614.60 and 16,110,125.34

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Solution

The fourth proportional to 27,477,648.32, 41,216,614.60 and 16,110,125.34 is: 24,165,271.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,477,648.32 : 41,216,614.60 = 16,110,125.34 : x
  2. Step 2: Convert to fraction form
    27,477,648.32/41,216,614.60 = 16,110,125.34/x
  3. Step 3: Cross multiply
    27,477,648.32x = 41,216,614.60 × 16,110,125.34
  4. Step 4: Simplify right side
    27,477,648.32x = 664,004,827,296,474
  5. Step 5: Solve for x
    x = 664,004,827,296,474/27,477,648.32
  6. Step 6: Final answer
    x = 24,165,271.33

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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.