Home / 51,717,699.35-77,540,173.69-24,022,213.47

Finding the Fourth Proportional to 51,717,699.35, 77,540,173.69 and 24,022,213.47

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Solution

The fourth proportional to 51,717,699.35, 77,540,173.69 and 24,022,213.47 is: 36,016,424.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,717,699.35 : 77,540,173.69 = 24,022,213.47 : x
  2. Step 2: Convert to fraction form
    51,717,699.35/77,540,173.69 = 24,022,213.47/x
  3. Step 3: Cross multiply
    51,717,699.35x = 77,540,173.69 × 24,022,213.47
  4. Step 4: Simplify right side
    51,717,699.35x = 1,862,686,604,882,057.50
  5. Step 5: Solve for x
    x = 1,862,686,604,882,057.50/51,717,699.35
  6. Step 6: Final answer
    x = 36,016,424.32

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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.