Home / 11,026,894.75-16,525,438.32-4,199,743.63

Finding the Fourth Proportional to 11,026,894.75, 16,525,438.32 and 4,199,743.63

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Solution

The fourth proportional to 11,026,894.75, 16,525,438.32 and 4,199,743.63 is: 6,293,939.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,026,894.75 : 16,525,438.32 = 4,199,743.63 : x
  2. Step 2: Convert to fraction form
    11,026,894.75/16,525,438.32 = 4,199,743.63/x
  3. Step 3: Cross multiply
    11,026,894.75x = 16,525,438.32 × 4,199,743.63
  4. Step 4: Simplify right side
    11,026,894.75x = 69,402,604,353,783.73
  5. Step 5: Solve for x
    x = 69,402,604,353,783.73/11,026,894.75
  6. Step 6: Final answer
    x = 6,293,939.13

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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.