Home / 6,282,130,868,348.10-9,422,416,375,637.10-1,693,018,787,907

Finding the Fourth Proportional to 6,282,130,868,348.10, 9,422,416,375,637.10 and 1,693,018,787,907

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Solution

The fourth proportional to 6,282,130,868,348.10, 9,422,416,375,637.10 and 1,693,018,787,907 is: 2,539,317,993,486.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,282,130,868,348.10 : 9,422,416,375,637.10 = 1,693,018,787,907 : x
  2. Step 2: Convert to fraction form
    6,282,130,868,348.10/9,422,416,375,637.10 = 1,693,018,787,907/x
  3. Step 3: Cross multiply
    6,282,130,868,348.10x = 9,422,416,375,637.10 × 1,693,018,787,907
  4. Step 4: Simplify right side
    6,282,130,868,348.10x = 15,952,327,951,436,189,360,193,536
  5. Step 5: Solve for x
    x = 15,952,327,951,436,189,360,193,536/6,282,130,868,348.10
  6. Step 6: Final answer
    x = 2,539,317,993,486.96

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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.