Home / 2,852,412,060.88-3,935,964,996.30-1,662,683,361.04

Finding the Fourth Proportional to 2,852,412,060.88, 3,935,964,996.30 and 1,662,683,361.04

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Solution

The fourth proportional to 2,852,412,060.88, 3,935,964,996.30 and 1,662,683,361.04 is: 2,294,291,066.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,852,412,060.88 : 3,935,964,996.30 = 1,662,683,361.04 : x
  2. Step 2: Convert to fraction form
    2,852,412,060.88/3,935,964,996.30 = 1,662,683,361.04/x
  3. Step 3: Cross multiply
    2,852,412,060.88x = 3,935,964,996.30 × 1,662,683,361.04
  4. Step 4: Simplify right side
    2,852,412,060.88x = 6,544,263,508,983,875,584
  5. Step 5: Solve for x
    x = 6,544,263,508,983,875,584/2,852,412,060.88
  6. Step 6: Final answer
    x = 2,294,291,066.41

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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.