Home / 75,532,726.63-113,299,090.01-24,414,745.51

Finding the Fourth Proportional to 75,532,726.63, 113,299,090.01 and 24,414,745.51

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Solution

The fourth proportional to 75,532,726.63, 113,299,090.01 and 24,414,745.51 is: 36,622,118.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    75,532,726.63 : 113,299,090.01 = 24,414,745.51 : x
  2. Step 2: Convert to fraction form
    75,532,726.63/113,299,090.01 = 24,414,745.51/x
  3. Step 3: Cross multiply
    75,532,726.63x = 113,299,090.01 × 24,414,745.51
  4. Step 4: Simplify right side
    75,532,726.63x = 2,766,168,448,420,164
  5. Step 5: Solve for x
    x = 2,766,168,448,420,164/75,532,726.63
  6. Step 6: Final answer
    x = 36,622,118.28

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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.