Home / 35,051,114,636.82-52,577,075,847.96-12,668,562,843.30

Finding the Fourth Proportional to 35,051,114,636.82, 52,577,075,847.96 and 12,668,562,843.30

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Solution

The fourth proportional to 35,051,114,636.82, 52,577,075,847.96 and 12,668,562,843.30 is: 19,002,990,244.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,051,114,636.82 : 52,577,075,847.96 = 12,668,562,843.30 : x
  2. Step 2: Convert to fraction form
    35,051,114,636.82/52,577,075,847.96 = 12,668,562,843.30/x
  3. Step 3: Cross multiply
    35,051,114,636.82x = 52,577,075,847.96 × 12,668,562,843.30
  4. Step 4: Simplify right side
    35,051,114,636.82x = 666,075,989,496,831,803,392
  5. Step 5: Solve for x
    x = 666,075,989,496,831,803,392/35,051,114,636.82
  6. Step 6: Final answer
    x = 19,002,990,244.34

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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.