Home / 3,350,764,999.17-4,623,999,284.70-1,845,531,521.82

Finding the Fourth Proportional to 3,350,764,999.17, 4,623,999,284.70 and 1,845,531,521.82

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Solution

The fourth proportional to 3,350,764,999.17, 4,623,999,284.70 and 1,845,531,521.82 is: 2,546,802,428.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,350,764,999.17 : 4,623,999,284.70 = 1,845,531,521.82 : x
  2. Step 2: Convert to fraction form
    3,350,764,999.17/4,623,999,284.70 = 1,845,531,521.82/x
  3. Step 3: Cross multiply
    3,350,764,999.17x = 4,623,999,284.70 × 1,845,531,521.82
  4. Step 4: Simplify right side
    3,350,764,999.17x = 8,533,736,436,786,981,888
  5. Step 5: Solve for x
    x = 8,533,736,436,786,981,888/3,350,764,999.17
  6. Step 6: Final answer
    x = 2,546,802,428.37

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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.