Home / 11,532,945,608,764-15,915,480,700,656-6,259,394,300,745.30

Finding the Fourth Proportional to 11,532,945,608,764, 15,915,480,700,656 and 6,259,394,300,745.30

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Solution

The fourth proportional to 11,532,945,608,764, 15,915,480,700,656 and 6,259,394,300,745.30 is: 8,637,972,688,920.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,532,945,608,764 : 15,915,480,700,656 = 6,259,394,300,745.30 : x
  2. Step 2: Convert to fraction form
    11,532,945,608,764/15,915,480,700,656 = 6,259,394,300,745.30/x
  3. Step 3: Cross multiply
    11,532,945,608,764x = 15,915,480,700,656 × 6,259,394,300,745.30
  4. Step 4: Simplify right side
    11,532,945,608,764x = 99,621,269,191,307,974,366,199,808
  5. Step 5: Solve for x
    x = 99,621,269,191,307,974,366,199,808/11,532,945,608,764
  6. Step 6: Final answer
    x = 8,637,972,688,920.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.