Home / 33,290,044.14-49,935,066.20-9,355,516.14

Finding the Fourth Proportional to 33,290,044.14, 49,935,066.20 and 9,355,516.14

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Solution

The fourth proportional to 33,290,044.14, 49,935,066.20 and 9,355,516.14 is: 14,033,274.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,290,044.14 : 49,935,066.20 = 9,355,516.14 : x
  2. Step 2: Convert to fraction form
    33,290,044.14/49,935,066.20 = 9,355,516.14/x
  3. Step 3: Cross multiply
    33,290,044.14x = 49,935,066.20 × 9,355,516.14
  4. Step 4: Simplify right side
    33,290,044.14x = 467,168,317,786,068.50
  5. Step 5: Solve for x
    x = 467,168,317,786,068.50/33,290,044.14
  6. Step 6: Final answer
    x = 14,033,274.21

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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.