Home / 9,465,859.86-14,198,788.90-2,277,393.76

Finding the Fourth Proportional to 9,465,859.86, 14,198,788.90 and 2,277,393.76

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Solution

The fourth proportional to 9,465,859.86, 14,198,788.90 and 2,277,393.76 is: 3,416,090.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,465,859.86 : 14,198,788.90 = 2,277,393.76 : x
  2. Step 2: Convert to fraction form
    9,465,859.86/14,198,788.90 = 2,277,393.76/x
  3. Step 3: Cross multiply
    9,465,859.86x = 14,198,788.90 × 2,277,393.76
  4. Step 4: Simplify right side
    9,465,859.86x = 32,336,233,240,417.26
  5. Step 5: Solve for x
    x = 32,336,233,240,417.26/9,465,859.86
  6. Step 6: Final answer
    x = 3,416,090.43

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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.