Home / 114,048,205.80-171,039,131.10-62,954,701.80

Finding the Fourth Proportional to 114,048,205.80, 171,039,131.10 and 62,954,701.80

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Solution

The fourth proportional to 114,048,205.80, 171,039,131.10 and 62,954,701.80 is: 94,413,738.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,048,205.80 : 171,039,131.10 = 62,954,701.80 : x
  2. Step 2: Convert to fraction form
    114,048,205.80/171,039,131.10 = 62,954,701.80/x
  3. Step 3: Cross multiply
    114,048,205.80x = 171,039,131.10 × 62,954,701.80
  4. Step 4: Simplify right side
    114,048,205.80x = 10,767,717,494,531,606
  5. Step 5: Solve for x
    x = 10,767,717,494,531,606/114,048,205.80
  6. Step 6: Final answer
    x = 94,413,738.64

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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.