Home / 24,762,119.26-37,123,643.88-15,644,999.80

Finding the Fourth Proportional to 24,762,119.26, 37,123,643.88 and 15,644,999.80

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Solution

The fourth proportional to 24,762,119.26, 37,123,643.88 and 15,644,999.80 is: 23,455,157.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,762,119.26 : 37,123,643.88 = 15,644,999.80 : x
  2. Step 2: Convert to fraction form
    24,762,119.26/37,123,643.88 = 15,644,999.80/x
  3. Step 3: Cross multiply
    24,762,119.26x = 37,123,643.88 × 15,644,999.80
  4. Step 4: Simplify right side
    24,762,119.26x = 580,799,401,077,871.25
  5. Step 5: Solve for x
    x = 580,799,401,077,871.25/24,762,119.26
  6. Step 6: Final answer
    x = 23,455,157.25

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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.