Home / 11,337,693,722.70-17,006,540,584.05-10,648,946,186.70

Finding the Fourth Proportional to 11,337,693,722.70, 17,006,540,584.05 and 10,648,946,186.70

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Solution

The fourth proportional to 11,337,693,722.70, 17,006,540,584.05 and 10,648,946,186.70 is: 15,973,419,280.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,693,722.70 : 17,006,540,584.05 = 10,648,946,186.70 : x
  2. Step 2: Convert to fraction form
    11,337,693,722.70/17,006,540,584.05 = 10,648,946,186.70/x
  3. Step 3: Cross multiply
    11,337,693,722.70x = 17,006,540,584.05 × 10,648,946,186.70
  4. Step 4: Simplify right side
    11,337,693,722.70x = 181,101,735,501,478,035,456
  5. Step 5: Solve for x
    x = 181,101,735,501,478,035,456/11,337,693,722.70
  6. Step 6: Final answer
    x = 15,973,419,280.05

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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.