Home / 1,773,991,526,795.80-2,660,958,211,215-565,225,517,265.33

Finding the Fourth Proportional to 1,773,991,526,795.80, 2,660,958,211,215 and 565,225,517,265.33

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Solution

The fourth proportional to 1,773,991,526,795.80, 2,660,958,211,215 and 565,225,517,265.33 is: 847,829,010,813.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,991,526,795.80 : 2,660,958,211,215 = 565,225,517,265.33 : x
  2. Step 2: Convert to fraction form
    1,773,991,526,795.80/2,660,958,211,215 = 565,225,517,265.33/x
  3. Step 3: Cross multiply
    1,773,991,526,795.80x = 2,660,958,211,215 × 565,225,517,265.33
  4. Step 4: Simplify right side
    1,773,991,526,795.80x = 1,504,041,481,355,425,388,429,312
  5. Step 5: Solve for x
    x = 1,504,041,481,355,425,388,429,312/1,773,991,526,795.80
  6. Step 6: Final answer
    x = 847,829,010,813.85

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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.