Home / 7,496,624.01-11,244,935.88-1,816,848.39

Finding the Fourth Proportional to 7,496,624.01, 11,244,935.88 and 1,816,848.39

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Solution

The fourth proportional to 7,496,624.01, 11,244,935.88 and 1,816,848.39 is: 2,725,272.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,496,624.01 : 11,244,935.88 = 1,816,848.39 : x
  2. Step 2: Convert to fraction form
    7,496,624.01/11,244,935.88 = 1,816,848.39/x
  3. Step 3: Cross multiply
    7,496,624.01x = 11,244,935.88 × 1,816,848.39
  4. Step 4: Simplify right side
    7,496,624.01x = 20,430,343,649,231.23
  5. Step 5: Solve for x
    x = 20,430,343,649,231.23/7,496,624.01
  6. Step 6: Final answer
    x = 2,725,272.55

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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.