Home / 8,903,687,816,608.50-13,347,882,668,259-3,094,383,708,663.20

Finding the Fourth Proportional to 8,903,687,816,608.50, 13,347,882,668,259 and 3,094,383,708,663.20

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Solution

The fourth proportional to 8,903,687,816,608.50, 13,347,882,668,259 and 3,094,383,708,663.20 is: 4,638,917,213,243.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,903,687,816,608.50 : 13,347,882,668,259 = 3,094,383,708,663.20 : x
  2. Step 2: Convert to fraction form
    8,903,687,816,608.50/13,347,882,668,259 = 3,094,383,708,663.20/x
  3. Step 3: Cross multiply
    8,903,687,816,608.50x = 13,347,882,668,259 × 3,094,383,708,663.20
  4. Step 4: Simplify right side
    8,903,687,816,608.50x = 41,303,470,673,808,537,126,174,720
  5. Step 5: Solve for x
    x = 41,303,470,673,808,537,126,174,720/8,903,687,816,608.50
  6. Step 6: Final answer
    x = 4,638,917,213,243.16

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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.