Home / 6,955,136,705,826.90-10,437,470,571,837-2,427,438,198,038

Finding the Fourth Proportional to 6,955,136,705,826.90, 10,437,470,571,837 and 2,427,438,198,038

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Solution

The fourth proportional to 6,955,136,705,826.90, 10,437,470,571,837 and 2,427,438,198,038 is: 3,642,820,526,553.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,955,136,705,826.90 : 10,437,470,571,837 = 2,427,438,198,038 : x
  2. Step 2: Convert to fraction form
    6,955,136,705,826.90/10,437,470,571,837 = 2,427,438,198,038/x
  3. Step 3: Cross multiply
    6,955,136,705,826.90x = 10,437,470,571,837 × 2,427,438,198,038
  4. Step 4: Simplify right side
    6,955,136,705,826.90x = 25,336,314,756,974,661,930,582,016
  5. Step 5: Solve for x
    x = 25,336,314,756,974,661,930,582,016/6,955,136,705,826.90
  6. Step 6: Final answer
    x = 3,642,820,526,553.89

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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.