Home / 11,399,620,200.70-17,072,220,521.85-11,399,620,200.70

Finding the Fourth Proportional to 11,399,620,200.70, 17,072,220,521.85 and 11,399,620,200.70

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Solution

The fourth proportional to 11,399,620,200.70, 17,072,220,521.85 and 11,399,620,200.70 is: 17,072,220,521.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,399,620,200.70 : 17,072,220,521.85 = 11,399,620,200.70 : x
  2. Step 2: Convert to fraction form
    11,399,620,200.70/17,072,220,521.85 = 11,399,620,200.70/x
  3. Step 3: Cross multiply
    11,399,620,200.70x = 17,072,220,521.85 × 11,399,620,200.70
  4. Step 4: Simplify right side
    11,399,620,200.70x = 194,616,829,931,686,363,136
  5. Step 5: Solve for x
    x = 194,616,829,931,686,363,136/11,399,620,200.70
  6. Step 6: Final answer
    x = 17,072,220,521.85

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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.