Home / 35,051,114,601.82-52,577,075,795.46-12,668,562,808.30

Finding the Fourth Proportional to 35,051,114,601.82, 52,577,075,795.46 and 12,668,562,808.30

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Solution

The fourth proportional to 35,051,114,601.82, 52,577,075,795.46 and 12,668,562,808.30 is: 19,002,990,191.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,051,114,601.82 : 52,577,075,795.46 = 12,668,562,808.30 : x
  2. Step 2: Convert to fraction form
    35,051,114,601.82/52,577,075,795.46 = 12,668,562,808.30/x
  3. Step 3: Cross multiply
    35,051,114,601.82x = 52,577,075,795.46 × 12,668,562,808.30
  4. Step 4: Simplify right side
    35,051,114,601.82x = 666,075,986,991,534,702,592
  5. Step 5: Solve for x
    x = 666,075,986,991,534,702,592/35,051,114,601.82
  6. Step 6: Final answer
    x = 19,002,990,191.84

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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.