Home / 24,017,912-36,030,600.48-8,065,292.48

Finding the Fourth Proportional to 24,017,912, 36,030,600.48 and 8,065,292.48

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Solution

The fourth proportional to 24,017,912, 36,030,600.48 and 8,065,292.48 is: 12,099,192.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,017,912 : 36,030,600.48 = 8,065,292.48 : x
  2. Step 2: Convert to fraction form
    24,017,912/36,030,600.48 = 8,065,292.48/x
  3. Step 3: Cross multiply
    24,017,912x = 36,030,600.48 × 8,065,292.48
  4. Step 4: Simplify right side
    24,017,912x = 290,597,331,101,228.38
  5. Step 5: Solve for x
    x = 290,597,331,101,228.38/24,017,912
  6. Step 6: Final answer
    x = 12,099,192.10

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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.