Home / 24,197,828.72-36,303,825.87-7,802,783.42

Finding the Fourth Proportional to 24,197,828.72, 36,303,825.87 and 7,802,783.42

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Solution

The fourth proportional to 24,197,828.72, 36,303,825.87 and 7,802,783.42 is: 11,706,459.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,197,828.72 : 36,303,825.87 = 7,802,783.42 : x
  2. Step 2: Convert to fraction form
    24,197,828.72/36,303,825.87 = 7,802,783.42/x
  3. Step 3: Cross multiply
    24,197,828.72x = 36,303,825.87 × 7,802,783.42
  4. Step 4: Simplify right side
    24,197,828.72x = 283,270,890,619,092.50
  5. Step 5: Solve for x
    x = 283,270,890,619,092.50/24,197,828.72
  6. Step 6: Final answer
    x = 11,706,459.03

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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.