Home / 100,762,904,701.44-151,144,922,040.36-33,609,965,448

Finding the Fourth Proportional to 100,762,904,701.44, 151,144,922,040.36 and 33,609,965,448

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Solution

The fourth proportional to 100,762,904,701.44, 151,144,922,040.36 and 33,609,965,448 is: 50,415,136,626.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,762,904,701.44 : 151,144,922,040.36 = 33,609,965,448 : x
  2. Step 2: Convert to fraction form
    100,762,904,701.44/151,144,922,040.36 = 33,609,965,448/x
  3. Step 3: Cross multiply
    100,762,904,701.44x = 151,144,922,040.36 × 33,609,965,448
  4. Step 4: Simplify right side
    100,762,904,701.44x = 5,079,975,607,417,152,995,328
  5. Step 5: Solve for x
    x = 5,079,975,607,417,152,995,328/100,762,904,701.44
  6. Step 6: Final answer
    x = 50,415,136,626.61

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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.