Home / 3,305,803,489.76-4,562,331,046.80-2,468,975,233.52

Finding the Fourth Proportional to 3,305,803,489.76, 4,562,331,046.80 and 2,468,975,233.52

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Solution

The fourth proportional to 3,305,803,489.76, 4,562,331,046.80 and 2,468,975,233.52 is: 3,407,426,483.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,305,803,489.76 : 4,562,331,046.80 = 2,468,975,233.52 : x
  2. Step 2: Convert to fraction form
    3,305,803,489.76/4,562,331,046.80 = 2,468,975,233.52/x
  3. Step 3: Cross multiply
    3,305,803,489.76x = 4,562,331,046.80 × 2,468,975,233.52
  4. Step 4: Simplify right side
    3,305,803,489.76x = 11,264,282,361,668,577,280
  5. Step 5: Solve for x
    x = 11,264,282,361,668,577,280/3,305,803,489.76
  6. Step 6: Final answer
    x = 3,407,426,483.93

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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.