Home / 1,466,796,528.16-2,200,413,538.42-484,326,844

Finding the Fourth Proportional to 1,466,796,528.16, 2,200,413,538.42 and 484,326,844

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Solution

The fourth proportional to 1,466,796,528.16, 2,200,413,538.42 and 484,326,844 is: 726,562,494.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,466,796,528.16 : 2,200,413,538.42 = 484,326,844 : x
  2. Step 2: Convert to fraction form
    1,466,796,528.16/2,200,413,538.42 = 484,326,844/x
  3. Step 3: Cross multiply
    1,466,796,528.16x = 2,200,413,538.42 × 484,326,844
  4. Step 4: Simplify right side
    1,466,796,528.16x = 1,065,719,344,557,831,424
  5. Step 5: Solve for x
    x = 1,065,719,344,557,831,424/1,466,796,528.16
  6. Step 6: Final answer
    x = 726,562,494.59

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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.