Home / 3,635,083,879.70-5,444,989,867.70-2,306,428,009.51

Finding the Fourth Proportional to 3,635,083,879.70, 5,444,989,867.70 and 2,306,428,009.51

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Solution

The fourth proportional to 3,635,083,879.70, 5,444,989,867.70 and 2,306,428,009.51 is: 3,454,797,071.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,635,083,879.70 : 5,444,989,867.70 = 2,306,428,009.51 : x
  2. Step 2: Convert to fraction form
    3,635,083,879.70/5,444,989,867.70 = 2,306,428,009.51/x
  3. Step 3: Cross multiply
    3,635,083,879.70x = 5,444,989,867.70 × 2,306,428,009.51
  4. Step 4: Simplify right side
    3,635,083,879.70x = 12,558,477,142,349,897,728
  5. Step 5: Solve for x
    x = 12,558,477,142,349,897,728/3,635,083,879.70
  6. Step 6: Final answer
    x = 3,454,797,071.53

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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.