Home / 6,822,674,481.52-10,234,220,210.08-2,340,706,243.33

Finding the Fourth Proportional to 6,822,674,481.52, 10,234,220,210.08 and 2,340,706,243.33

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Solution

The fourth proportional to 6,822,674,481.52, 10,234,220,210.08 and 2,340,706,243.33 is: 3,511,130,892.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,822,674,481.52 : 10,234,220,210.08 = 2,340,706,243.33 : x
  2. Step 2: Convert to fraction form
    6,822,674,481.52/10,234,220,210.08 = 2,340,706,243.33/x
  3. Step 3: Cross multiply
    6,822,674,481.52x = 10,234,220,210.08 × 2,340,706,243.33
  4. Step 4: Simplify right side
    6,822,674,481.52x = 23,955,303,141,315,710,976
  5. Step 5: Solve for x
    x = 23,955,303,141,315,710,976/6,822,674,481.52
  6. Step 6: Final answer
    x = 3,511,130,892.47

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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.