Home / 5,594,422,718.43-7,720,264,077.36-3,054,104,685.61

Finding the Fourth Proportional to 5,594,422,718.43, 7,720,264,077.36 and 3,054,104,685.61

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Solution

The fourth proportional to 5,594,422,718.43, 7,720,264,077.36 and 3,054,104,685.61 is: 4,214,643,025.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,594,422,718.43 : 7,720,264,077.36 = 3,054,104,685.61 : x
  2. Step 2: Convert to fraction form
    5,594,422,718.43/7,720,264,077.36 = 3,054,104,685.61/x
  3. Step 3: Cross multiply
    5,594,422,718.43x = 7,720,264,077.36 × 3,054,104,685.61
  4. Step 4: Simplify right side
    5,594,422,718.43x = 23,578,494,692,768,641,024
  5. Step 5: Solve for x
    x = 23,578,494,692,768,641,024/5,594,422,718.43
  6. Step 6: Final answer
    x = 4,214,643,025.65

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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.