Home / 2,753,910,374.04-3,800,409,186.08-1,564,544,606.46

Finding the Fourth Proportional to 2,753,910,374.04, 3,800,409,186.08 and 1,564,544,606.46

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Solution

The fourth proportional to 2,753,910,374.04, 3,800,409,186.08 and 1,564,544,606.46 is: 2,159,078,868.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,753,910,374.04 : 3,800,409,186.08 = 1,564,544,606.46 : x
  2. Step 2: Convert to fraction form
    2,753,910,374.04/3,800,409,186.08 = 1,564,544,606.46/x
  3. Step 3: Cross multiply
    2,753,910,374.04x = 3,800,409,186.08 × 1,564,544,606.46
  4. Step 4: Simplify right side
    2,753,910,374.04x = 5,945,909,694,422,502,400
  5. Step 5: Solve for x
    x = 5,945,909,694,422,502,400/2,753,910,374.04
  6. Step 6: Final answer
    x = 2,159,078,868.53

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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.