Home / 4,075,186,190.28-5,623,723,136.61-2,291,047,596.24

Finding the Fourth Proportional to 4,075,186,190.28, 5,623,723,136.61 and 2,291,047,596.24

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Solution

The fourth proportional to 4,075,186,190.28, 5,623,723,136.61 and 2,291,047,596.24 is: 3,161,626,677.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,075,186,190.28 : 5,623,723,136.61 = 2,291,047,596.24 : x
  2. Step 2: Convert to fraction form
    4,075,186,190.28/5,623,723,136.61 = 2,291,047,596.24/x
  3. Step 3: Cross multiply
    4,075,186,190.28x = 5,623,723,136.61 × 2,291,047,596.24
  4. Step 4: Simplify right side
    4,075,186,190.28x = 12,884,217,374,049,611,776
  5. Step 5: Solve for x
    x = 12,884,217,374,049,611,776/4,075,186,190.28
  6. Step 6: Final answer
    x = 3,161,626,677.27

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Double scale
Find fourth proportional to 4,075,186,191.28, 5,623,723,137.99 and 2,291,047,597.24
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1.5x scale

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.