Home / 36,562,208.70-54,843,313.05-9,268,448.70

Finding the Fourth Proportional to 36,562,208.70, 54,843,313.05 and 9,268,448.70

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Solution

The fourth proportional to 36,562,208.70, 54,843,313.05 and 9,268,448.70 is: 13,902,673.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,562,208.70 : 54,843,313.05 = 9,268,448.70 : x
  2. Step 2: Convert to fraction form
    36,562,208.70/54,843,313.05 = 9,268,448.70/x
  3. Step 3: Cross multiply
    36,562,208.70x = 54,843,313.05 × 9,268,448.70
  4. Step 4: Simplify right side
    36,562,208.70x = 508,312,433,541,965.44
  5. Step 5: Solve for x
    x = 508,312,433,541,965.44/36,562,208.70
  6. Step 6: Final answer
    x = 13,902,673.05

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1.5x scale

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.