Home / 33,290,047.14-49,935,070.70-9,355,519.14

Finding the Fourth Proportional to 33,290,047.14, 49,935,070.70 and 9,355,519.14

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Solution

The fourth proportional to 33,290,047.14, 49,935,070.70 and 9,355,519.14 is: 14,033,278.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,290,047.14 : 49,935,070.70 = 9,355,519.14 : x
  2. Step 2: Convert to fraction form
    33,290,047.14/49,935,070.70 = 9,355,519.14/x
  3. Step 3: Cross multiply
    33,290,047.14x = 49,935,070.70 × 9,355,519.14
  4. Step 4: Simplify right side
    33,290,047.14x = 467,168,509,691,103.25
  5. Step 5: Solve for x
    x = 467,168,509,691,103.25/33,290,047.14
  6. Step 6: Final answer
    x = 14,033,278.71

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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.