Home / 88,839,158,569-133,254,044,559.60-29,139,957,039.20

Finding the Fourth Proportional to 88,839,158,569, 133,254,044,559.60 and 29,139,957,039.20

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Solution

The fourth proportional to 88,839,158,569, 133,254,044,559.60 and 29,139,957,039.20 is: 43,708,396,120.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,839,158,569 : 133,254,044,559.60 = 29,139,957,039.20 : x
  2. Step 2: Convert to fraction form
    88,839,158,569/133,254,044,559.60 = 29,139,957,039.20/x
  3. Step 3: Cross multiply
    88,839,158,569x = 133,254,044,559.60 × 29,139,957,039.20
  4. Step 4: Simplify right side
    88,839,158,569x = 3,883,017,133,766,386,647,040
  5. Step 5: Solve for x
    x = 3,883,017,133,766,386,647,040/88,839,158,569
  6. Step 6: Final answer
    x = 43,708,396,120.73

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1.5x scale

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.