Home / 33,290,034.06-49,935,051.09-9,355,506.06

Finding the Fourth Proportional to 33,290,034.06, 49,935,051.09 and 9,355,506.06

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Solution

The fourth proportional to 33,290,034.06, 49,935,051.09 and 9,355,506.06 is: 14,033,259.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,290,034.06 : 49,935,051.09 = 9,355,506.06 : x
  2. Step 2: Convert to fraction form
    33,290,034.06/49,935,051.09 = 9,355,506.06/x
  3. Step 3: Cross multiply
    33,290,034.06x = 49,935,051.09 × 9,355,506.06
  4. Step 4: Simplify right side
    33,290,034.06x = 467,167,673,078,904.69
  5. Step 5: Solve for x
    x = 467,167,673,078,904.69/33,290,034.06
  6. Step 6: Final answer
    x = 14,033,259.09

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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.