Home / 3,201,254,896-4,417,731,756.48-1,736,132,080

Finding the Fourth Proportional to 3,201,254,896, 4,417,731,756.48 and 1,736,132,080

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Solution

The fourth proportional to 3,201,254,896, 4,417,731,756.48 and 1,736,132,080 is: 2,395,862,270.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,201,254,896 : 4,417,731,756.48 = 1,736,132,080 : x
  2. Step 2: Convert to fraction form
    3,201,254,896/4,417,731,756.48 = 1,736,132,080/x
  3. Step 3: Cross multiply
    3,201,254,896x = 4,417,731,756.48 × 1,736,132,080
  4. Step 4: Simplify right side
    3,201,254,896x = 7,669,765,823,259,674,624
  5. Step 5: Solve for x
    x = 7,669,765,823,259,674,624/3,201,254,896
  6. Step 6: Final answer
    x = 2,395,862,270.40

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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.