Home / 33,638,993.29-50,470,199.84-10,613,482.93

Finding the Fourth Proportional to 33,638,993.29, 50,470,199.84 and 10,613,482.93

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Solution

The fourth proportional to 33,638,993.29, 50,470,199.84 and 10,613,482.93 is: 15,923,919.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,638,993.29 : 50,470,199.84 = 10,613,482.93 : x
  2. Step 2: Convert to fraction form
    33,638,993.29/50,470,199.84 = 10,613,482.93/x
  3. Step 3: Cross multiply
    33,638,993.29x = 50,470,199.84 × 10,613,482.93
  4. Step 4: Simplify right side
    33,638,993.29x = 535,664,604,475,528.75
  5. Step 5: Solve for x
    x = 535,664,604,475,528.75/33,638,993.29
  6. Step 6: Final answer
    x = 15,923,919.00

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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.