Home / 2,852,412,059.88-3,935,964,994.92-1,662,683,360.04

Finding the Fourth Proportional to 2,852,412,059.88, 3,935,964,994.92 and 1,662,683,360.04

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Solution

The fourth proportional to 2,852,412,059.88, 3,935,964,994.92 and 1,662,683,360.04 is: 2,294,291,065.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,852,412,059.88 : 3,935,964,994.92 = 1,662,683,360.04 : x
  2. Step 2: Convert to fraction form
    2,852,412,059.88/3,935,964,994.92 = 1,662,683,360.04/x
  3. Step 3: Cross multiply
    2,852,412,059.88x = 3,935,964,994.92 × 1,662,683,360.04
  4. Step 4: Simplify right side
    2,852,412,059.88x = 6,544,263,502,753,406,976
  5. Step 5: Solve for x
    x = 6,544,263,502,753,406,976/2,852,412,059.88
  6. Step 6: Final answer
    x = 2,294,291,065.03

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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.