Home / 33,358,911.44-46,034,946.14-18,674,698.46

Finding the Fourth Proportional to 33,358,911.44, 46,034,946.14 and 18,674,698.46

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Solution

The fourth proportional to 33,358,911.44, 46,034,946.14 and 18,674,698.46 is: 25,770,887.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,358,911.44 : 46,034,946.14 = 18,674,698.46 : x
  2. Step 2: Convert to fraction form
    33,358,911.44/46,034,946.14 = 18,674,698.46/x
  3. Step 3: Cross multiply
    33,358,911.44x = 46,034,946.14 × 18,674,698.46
  4. Step 4: Simplify right side
    33,358,911.44x = 859,688,737,463,292.62
  5. Step 5: Solve for x
    x = 859,688,737,463,292.62/33,358,911.44
  6. Step 6: Final answer
    x = 25,770,887.01

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.