Home / 5,403,640,420,307.10-8,106,832,592,597.90-2,501,458,040,738.40

Finding the Fourth Proportional to 5,403,640,420,307.10, 8,106,832,592,597.90 and 2,501,458,040,738.40

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Solution

The fourth proportional to 5,403,640,420,307.10, 8,106,832,592,597.90 and 2,501,458,040,738.40 is: 3,752,822,171,043.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,403,640,420,307.10 : 8,106,832,592,597.90 = 2,501,458,040,738.40 : x
  2. Step 2: Convert to fraction form
    5,403,640,420,307.10/8,106,832,592,597.90 = 2,501,458,040,738.40/x
  3. Step 3: Cross multiply
    5,403,640,420,307.10x = 8,106,832,592,597.90 × 2,501,458,040,738.40
  4. Step 4: Simplify right side
    5,403,640,420,307.10x = 20,278,901,573,674,145,431,945,216
  5. Step 5: Solve for x
    x = 20,278,901,573,674,145,431,945,216/5,403,640,420,307.10
  6. Step 6: Final answer
    x = 3,752,822,171,043.29

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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.