Home / 3,024,143,423.55-4,536,215,135.33-2,411,923,391.55

Finding the Fourth Proportional to 3,024,143,423.55, 4,536,215,135.33 and 2,411,923,391.55

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Solution

The fourth proportional to 3,024,143,423.55, 4,536,215,135.33 and 2,411,923,391.55 is: 3,617,885,087.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,024,143,423.55 : 4,536,215,135.33 = 2,411,923,391.55 : x
  2. Step 2: Convert to fraction form
    3,024,143,423.55/4,536,215,135.33 = 2,411,923,391.55/x
  3. Step 3: Cross multiply
    3,024,143,423.55x = 4,536,215,135.33 × 2,411,923,391.55
  4. Step 4: Simplify right side
    3,024,143,423.55x = 10,941,003,393,993,517,056
  5. Step 5: Solve for x
    x = 10,941,003,393,993,517,056/3,024,143,423.55
  6. Step 6: Final answer
    x = 3,617,885,087.33

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Half scale
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Double scale
Find fourth proportional to 3,024,143,424.55, 4,536,215,136.83 and 2,411,923,392.55
Similar ratio
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1.5x scale

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.