Home / 1,530,822,035.52-2,294,367,564.24-793,485,439.44

Finding the Fourth Proportional to 1,530,822,035.52, 2,294,367,564.24 and 793,485,439.44

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Solution

The fourth proportional to 1,530,822,035.52, 2,294,367,564.24 and 793,485,439.44 is: 1,189,261,202.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,530,822,035.52 : 2,294,367,564.24 = 793,485,439.44 : x
  2. Step 2: Convert to fraction form
    1,530,822,035.52/2,294,367,564.24 = 793,485,439.44/x
  3. Step 3: Cross multiply
    1,530,822,035.52x = 2,294,367,564.24 × 793,485,439.44
  4. Step 4: Simplify right side
    1,530,822,035.52x = 1,820,547,254,947,858,688
  5. Step 5: Solve for x
    x = 1,820,547,254,947,858,688/1,530,822,035.52
  6. Step 6: Final answer
    x = 1,189,261,202.61

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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.