Home / 33,717,047.00-46,529,524.31-18,247,131.65

Finding the Fourth Proportional to 33,717,047.00, 46,529,524.31 and 18,247,131.65

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Solution

The fourth proportional to 33,717,047.00, 46,529,524.31 and 18,247,131.65 is: 25,181,041.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,717,047.00 : 46,529,524.31 = 18,247,131.65 : x
  2. Step 2: Convert to fraction form
    33,717,047.00/46,529,524.31 = 18,247,131.65/x
  3. Step 3: Cross multiply
    33,717,047.00x = 46,529,524.31 × 18,247,131.65
  4. Step 4: Simplify right side
    33,717,047.00x = 849,030,355,721,533.50
  5. Step 5: Solve for x
    x = 849,030,355,721,533.50/33,717,047.00
  6. Step 6: Final answer
    x = 25,181,041.38

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.