Home / 36,153,951.45-49,907,721.55-24,409,130.63

Finding the Fourth Proportional to 36,153,951.45, 49,907,721.55 and 24,409,130.63

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Solution

The fourth proportional to 36,153,951.45, 49,907,721.55 and 24,409,130.63 is: 33,694,908.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,153,951.45 : 49,907,721.55 = 24,409,130.63 : x
  2. Step 2: Convert to fraction form
    36,153,951.45/49,907,721.55 = 24,409,130.63/x
  3. Step 3: Cross multiply
    36,153,951.45x = 49,907,721.55 × 24,409,130.63
  4. Step 4: Simplify right side
    36,153,951.45x = 1,218,204,094,759,616
  5. Step 5: Solve for x
    x = 1,218,204,094,759,616/36,153,951.45
  6. Step 6: Final answer
    x = 33,694,908.74

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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.