Home / 3,362,005,033.83-5,046,067,802.43-1,789,432,585.29

Finding the Fourth Proportional to 3,362,005,033.83, 5,046,067,802.43 and 1,789,432,585.29

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Solution

The fourth proportional to 3,362,005,033.83, 5,046,067,802.43 and 1,789,432,585.29 is: 2,685,777,701.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,362,005,033.83 : 5,046,067,802.43 = 1,789,432,585.29 : x
  2. Step 2: Convert to fraction form
    3,362,005,033.83/5,046,067,802.43 = 1,789,432,585.29/x
  3. Step 3: Cross multiply
    3,362,005,033.83x = 5,046,067,802.43 × 1,789,432,585.29
  4. Step 4: Simplify right side
    3,362,005,033.83x = 9,029,598,153,250,944,000
  5. Step 5: Solve for x
    x = 9,029,598,153,250,944,000/3,362,005,033.83
  6. Step 6: Final answer
    x = 2,685,777,701.82

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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.