Home / 2,949,567,229.26-4,070,404,409.52-1,593,201,124.98

Finding the Fourth Proportional to 2,949,567,229.26, 4,070,404,409.52 and 1,593,201,124.98

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Solution

The fourth proportional to 2,949,567,229.26, 4,070,404,409.52 and 1,593,201,124.98 is: 2,198,618,434.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,949,567,229.26 : 4,070,404,409.52 = 1,593,201,124.98 : x
  2. Step 2: Convert to fraction form
    2,949,567,229.26/4,070,404,409.52 = 1,593,201,124.98/x
  3. Step 3: Cross multiply
    2,949,567,229.26x = 4,070,404,409.52 × 1,593,201,124.98
  4. Step 4: Simplify right side
    2,949,567,229.26x = 6,484,972,884,370,817,024
  5. Step 5: Solve for x
    x = 6,484,972,884,370,817,024/2,949,567,229.26
  6. Step 6: Final answer
    x = 2,198,618,434.61

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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.