Home / 33,460,308.80-50,189,426.40-9,525,780.80

Finding the Fourth Proportional to 33,460,308.80, 50,189,426.40 and 9,525,780.80

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Solution

The fourth proportional to 33,460,308.80, 50,189,426.40 and 9,525,780.80 is: 14,288,376.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,460,308.80 : 50,189,426.40 = 9,525,780.80 : x
  2. Step 2: Convert to fraction form
    33,460,308.80/50,189,426.40 = 9,525,780.80/x
  3. Step 3: Cross multiply
    33,460,308.80x = 50,189,426.40 × 9,525,780.80
  4. Step 4: Simplify right side
    33,460,308.80x = 478,093,474,364,133.12
  5. Step 5: Solve for x
    x = 478,093,474,364,133.12/33,460,308.80
  6. Step 6: Final answer
    x = 14,288,376.03

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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.