Home / 2,610,071,579,739.80-3,601,420,631,072.40-1,453,915,845,474.50

Finding the Fourth Proportional to 2,610,071,579,739.80, 3,601,420,631,072.40 and 1,453,915,845,474.50

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Solution

The fourth proportional to 2,610,071,579,739.80, 3,601,420,631,072.40 and 1,453,915,845,474.50 is: 2,006,137,518,365.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,610,071,579,739.80 : 3,601,420,631,072.40 = 1,453,915,845,474.50 : x
  2. Step 2: Convert to fraction form
    2,610,071,579,739.80/3,601,420,631,072.40 = 1,453,915,845,474.50/x
  3. Step 3: Cross multiply
    2,610,071,579,739.80x = 3,601,420,631,072.40 × 1,453,915,845,474.50
  4. Step 4: Simplify right side
    2,610,071,579,739.80x = 5,236,162,521,734,935,916,576,768
  5. Step 5: Solve for x
    x = 5,236,162,521,734,935,916,576,768/2,610,071,579,739.80
  6. Step 6: Final answer
    x = 2,006,137,518,365.28

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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.