Home / 24,732,751.20-37,099,126.80-18,275,743.05

Finding the Fourth Proportional to 24,732,751.20, 37,099,126.80 and 18,275,743.05

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Solution

The fourth proportional to 24,732,751.20, 37,099,126.80 and 18,275,743.05 is: 27,413,614.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,732,751.20 : 37,099,126.80 = 18,275,743.05 : x
  2. Step 2: Convert to fraction form
    24,732,751.20/37,099,126.80 = 18,275,743.05/x
  3. Step 3: Cross multiply
    24,732,751.20x = 37,099,126.80 × 18,275,743.05
  4. Step 4: Simplify right side
    24,732,751.20x = 678,014,108,776,168.75
  5. Step 5: Solve for x
    x = 678,014,108,776,168.75/24,732,751.20
  6. Step 6: Final answer
    x = 27,413,614.58

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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.