Home / 4,961,302,916.07-6,846,511,443.03-2,703,261,133.77

Finding the Fourth Proportional to 4,961,302,916.07, 6,846,511,443.03 and 2,703,261,133.77

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Solution

The fourth proportional to 4,961,302,916.07, 6,846,511,443.03 and 2,703,261,133.77 is: 3,730,453,189.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,961,302,916.07 : 6,846,511,443.03 = 2,703,261,133.77 : x
  2. Step 2: Convert to fraction form
    4,961,302,916.07/6,846,511,443.03 = 2,703,261,133.77/x
  3. Step 3: Cross multiply
    4,961,302,916.07x = 6,846,511,443.03 × 2,703,261,133.77
  4. Step 4: Simplify right side
    4,961,302,916.07x = 18,507,908,285,848,395,776
  5. Step 5: Solve for x
    x = 18,507,908,285,848,395,776/4,961,302,916.07
  6. Step 6: Final answer
    x = 3,730,453,189.20

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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.