Home / 33,290,034.56-49,935,051.84-9,355,506.56

Finding the Fourth Proportional to 33,290,034.56, 49,935,051.84 and 9,355,506.56

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Solution

The fourth proportional to 33,290,034.56, 49,935,051.84 and 9,355,506.56 is: 14,033,259.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,290,034.56 : 49,935,051.84 = 9,355,506.56 : x
  2. Step 2: Convert to fraction form
    33,290,034.56/49,935,051.84 = 9,355,506.56/x
  3. Step 3: Cross multiply
    33,290,034.56x = 49,935,051.84 × 9,355,506.56
  4. Step 4: Simplify right side
    33,290,034.56x = 467,167,705,063,060.12
  5. Step 5: Solve for x
    x = 467,167,705,063,060.12/33,290,034.56
  6. Step 6: Final answer
    x = 14,033,259.84

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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.