Home / 33,366,299.51-50,054,847.71-10,331,820.42

Finding the Fourth Proportional to 33,366,299.51, 50,054,847.71 and 10,331,820.42

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Solution

The fourth proportional to 33,366,299.51, 50,054,847.71 and 10,331,820.42 is: 15,499,402.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,366,299.51 : 50,054,847.71 = 10,331,820.42 : x
  2. Step 2: Convert to fraction form
    33,366,299.51/50,054,847.71 = 10,331,820.42/x
  3. Step 3: Cross multiply
    33,366,299.51x = 50,054,847.71 × 10,331,820.42
  4. Step 4: Simplify right side
    33,366,299.51x = 517,157,697,638,509.12
  5. Step 5: Solve for x
    x = 517,157,697,638,509.12/33,366,299.51
  6. Step 6: Final answer
    x = 15,499,402.25

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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.