Home / 5,220,347,543,758-7,204,460,367,243-3,026,079,252,364.60

Finding the Fourth Proportional to 5,220,347,543,758, 7,204,460,367,243 and 3,026,079,252,364.60

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Solution

The fourth proportional to 5,220,347,543,758, 7,204,460,367,243 and 3,026,079,252,364.60 is: 4,176,210,081,618.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,220,347,543,758 : 7,204,460,367,243 = 3,026,079,252,364.60 : x
  2. Step 2: Convert to fraction form
    5,220,347,543,758/7,204,460,367,243 = 3,026,079,252,364.60/x
  3. Step 3: Cross multiply
    5,220,347,543,758x = 7,204,460,367,243 × 3,026,079,252,364.60
  4. Step 4: Simplify right side
    5,220,347,543,758x = 21,801,268,041,797,088,348,995,584
  5. Step 5: Solve for x
    x = 21,801,268,041,797,088,348,995,584/5,220,347,543,758
  6. Step 6: Final answer
    x = 4,176,210,081,618.99

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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.