Home / 3,818,213,287,062.60-5,276,026,785,744.60-2,718,887,345,286.50

Finding the Fourth Proportional to 3,818,213,287,062.60, 5,276,026,785,744.60 and 2,718,887,345,286.50

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Solution

The fourth proportional to 3,818,213,287,062.60, 5,276,026,785,744.60 and 2,718,887,345,286.50 is: 3,756,972,537,327.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,818,213,287,062.60 : 5,276,026,785,744.60 = 2,718,887,345,286.50 : x
  2. Step 2: Convert to fraction form
    3,818,213,287,062.60/5,276,026,785,744.60 = 2,718,887,345,286.50/x
  3. Step 3: Cross multiply
    3,818,213,287,062.60x = 5,276,026,785,744.60 × 2,718,887,345,286.50
  4. Step 4: Simplify right side
    3,818,213,287,062.60x = 14,344,922,461,153,600,703,823,872
  5. Step 5: Solve for x
    x = 14,344,922,461,153,600,703,823,872/3,818,213,287,062.60
  6. Step 6: Final answer
    x = 3,756,972,537,327.62

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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.