Home / 1,136,024,712,259-1,567,763,382,851-629,106,525,763

Finding the Fourth Proportional to 1,136,024,712,259, 1,567,763,382,851 and 629,106,525,763

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Solution

The fourth proportional to 1,136,024,712,259, 1,567,763,382,851 and 629,106,525,763 is: 868,194,295,740.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,024,712,259 : 1,567,763,382,851 = 629,106,525,763 : x
  2. Step 2: Convert to fraction form
    1,136,024,712,259/1,567,763,382,851 = 629,106,525,763/x
  3. Step 3: Cross multiply
    1,136,024,712,259x = 1,567,763,382,851 × 629,106,525,763
  4. Step 4: Simplify right side
    1,136,024,712,259x = 986,290,175,003,840,653,295,616
  5. Step 5: Solve for x
    x = 986,290,175,003,840,653,295,616/1,136,024,712,259
  6. Step 6: Final answer
    x = 868,194,295,740.79

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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.