Home / 24,923,548.20-37,322,336.70-19,884,700.20

Finding the Fourth Proportional to 24,923,548.20, 37,322,336.70 and 19,884,700.20

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Solution

The fourth proportional to 24,923,548.20, 37,322,336.70 and 19,884,700.20 is: 29,776,798.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,923,548.20 : 37,322,336.70 = 19,884,700.20 : x
  2. Step 2: Convert to fraction form
    24,923,548.20/37,322,336.70 = 19,884,700.20/x
  3. Step 3: Cross multiply
    24,923,548.20x = 37,322,336.70 × 19,884,700.20
  4. Step 4: Simplify right side
    24,923,548.20x = 742,143,476,042,957.38
  5. Step 5: Solve for x
    x = 742,143,476,042,957.38/24,923,548.20
  6. Step 6: Final answer
    x = 29,776,798.64

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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.