Home / 14,880,843,491.40-22,321,265,237.10-11,207,523,299.40

Finding the Fourth Proportional to 14,880,843,491.40, 22,321,265,237.10 and 11,207,523,299.40

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Solution

The fourth proportional to 14,880,843,491.40, 22,321,265,237.10 and 11,207,523,299.40 is: 16,811,284,949.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,880,843,491.40 : 22,321,265,237.10 = 11,207,523,299.40 : x
  2. Step 2: Convert to fraction form
    14,880,843,491.40/22,321,265,237.10 = 11,207,523,299.40/x
  3. Step 3: Cross multiply
    14,880,843,491.40x = 22,321,265,237.10 × 11,207,523,299.40
  4. Step 4: Simplify right side
    14,880,843,491.40x = 250,166,100,216,885,477,376
  5. Step 5: Solve for x
    x = 250,166,100,216,885,477,376/14,880,843,491.40
  6. Step 6: Final answer
    x = 16,811,284,949.10

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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.