Home / 11,010,703.20-16,516,054.80-3,032,527.20

Finding the Fourth Proportional to 11,010,703.20, 16,516,054.80 and 3,032,527.20

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Solution

The fourth proportional to 11,010,703.20, 16,516,054.80 and 3,032,527.20 is: 4,548,790.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,010,703.20 : 16,516,054.80 = 3,032,527.20 : x
  2. Step 2: Convert to fraction form
    11,010,703.20/16,516,054.80 = 3,032,527.20/x
  3. Step 3: Cross multiply
    11,010,703.20x = 16,516,054.80 × 3,032,527.20
  4. Step 4: Simplify right side
    11,010,703.20x = 50,085,385,417,690.56
  5. Step 5: Solve for x
    x = 50,085,385,417,690.56/11,010,703.20
  6. Step 6: Final answer
    x = 4,548,790.80

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Similar ratio
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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.