Home / 11,228,182.52-15,494,984.55-6,199,094.01

Finding the Fourth Proportional to 11,228,182.52, 15,494,984.55 and 6,199,094.01

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Solution

The fourth proportional to 11,228,182.52, 15,494,984.55 and 6,199,094.01 is: 8,554,800.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,228,182.52 : 15,494,984.55 = 6,199,094.01 : x
  2. Step 2: Convert to fraction form
    11,228,182.52/15,494,984.55 = 6,199,094.01/x
  3. Step 3: Cross multiply
    11,228,182.52x = 15,494,984.55 × 6,199,094.01
  4. Step 4: Simplify right side
    11,228,182.52x = 96,054,865,908,947.55
  5. Step 5: Solve for x
    x = 96,054,865,908,947.55/11,228,182.52
  6. Step 6: Final answer
    x = 8,554,800.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.