Home / 2,618,671,410.27-3,928,524,569.19-960,594,090.84

Finding the Fourth Proportional to 2,618,671,410.27, 3,928,524,569.19 and 960,594,090.84

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Solution

The fourth proportional to 2,618,671,410.27, 3,928,524,569.19 and 960,594,090.84 is: 1,441,080,951.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,618,671,410.27 : 3,928,524,569.19 = 960,594,090.84 : x
  2. Step 2: Convert to fraction form
    2,618,671,410.27/3,928,524,569.19 = 960,594,090.84/x
  3. Step 3: Cross multiply
    2,618,671,410.27x = 3,928,524,569.19 × 960,594,090.84
  4. Step 4: Simplify right side
    2,618,671,410.27x = 3,773,717,486,883,671,040
  5. Step 5: Solve for x
    x = 3,773,717,486,883,671,040/2,618,671,410.27
  6. Step 6: Final answer
    x = 1,441,080,951.23

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.