Home / 8,903,687,816,636.20-13,347,882,668,300-3,094,383,708,690.20

Finding the Fourth Proportional to 8,903,687,816,636.20, 13,347,882,668,300 and 3,094,383,708,690.20

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Solution

The fourth proportional to 8,903,687,816,636.20, 13,347,882,668,300 and 3,094,383,708,690.20 is: 4,638,917,213,283.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,903,687,816,636.20 : 13,347,882,668,300 = 3,094,383,708,690.20 : x
  2. Step 2: Convert to fraction form
    8,903,687,816,636.20/13,347,882,668,300 = 3,094,383,708,690.20/x
  3. Step 3: Cross multiply
    8,903,687,816,636.20x = 13,347,882,668,300 × 3,094,383,708,690.20
  4. Step 4: Simplify right side
    8,903,687,816,636.20x = 41,303,470,674,295,801,165,905,920
  5. Step 5: Solve for x
    x = 41,303,470,674,295,801,165,905,920/8,903,687,816,636.20
  6. Step 6: Final answer
    x = 4,638,917,213,283.45

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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.