Home / 1,828,132,255.27-2,741,333,929.62-708,180,446.26

Finding the Fourth Proportional to 1,828,132,255.27, 2,741,333,929.62 and 708,180,446.26

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Solution

The fourth proportional to 1,828,132,255.27, 2,741,333,929.62 and 708,180,446.26 is: 1,061,935,798.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,828,132,255.27 : 2,741,333,929.62 = 708,180,446.26 : x
  2. Step 2: Convert to fraction form
    1,828,132,255.27/2,741,333,929.62 = 708,180,446.26/x
  3. Step 3: Cross multiply
    1,828,132,255.27x = 2,741,333,929.62 × 708,180,446.26
  4. Step 4: Simplify right side
    1,828,132,255.27x = 1,941,359,085,625,970,944
  5. Step 5: Solve for x
    x = 1,941,359,085,625,970,944/1,828,132,255.27
  6. Step 6: Final answer
    x = 1,061,935,798.15

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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.