Home / 24,923,491.20-37,322,251.20-19,884,643.20

Finding the Fourth Proportional to 24,923,491.20, 37,322,251.20 and 19,884,643.20

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Solution

The fourth proportional to 24,923,491.20, 37,322,251.20 and 19,884,643.20 is: 29,776,713.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,923,491.20 : 37,322,251.20 = 19,884,643.20 : x
  2. Step 2: Convert to fraction form
    24,923,491.20/37,322,251.20 = 19,884,643.20/x
  3. Step 3: Cross multiply
    24,923,491.20x = 37,322,251.20 × 19,884,643.20
  4. Step 4: Simplify right side
    24,923,491.20x = 742,139,648,532,771.88
  5. Step 5: Solve for x
    x = 742,139,648,532,771.88/24,923,491.20
  6. Step 6: Final answer
    x = 29,776,713.16

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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.