Home / 3,286,943,617.48-4,927,329,079.89-1,104,383,402.44

Finding the Fourth Proportional to 3,286,943,617.48, 4,927,329,079.89 and 1,104,383,402.44

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Solution

The fourth proportional to 3,286,943,617.48, 4,927,329,079.89 and 1,104,383,402.44 is: 1,655,538,119.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,286,943,617.48 : 4,927,329,079.89 = 1,104,383,402.44 : x
  2. Step 2: Convert to fraction form
    3,286,943,617.48/4,927,329,079.89 = 1,104,383,402.44/x
  3. Step 3: Cross multiply
    3,286,943,617.48x = 4,927,329,079.89 × 1,104,383,402.44
  4. Step 4: Simplify right side
    3,286,943,617.48x = 5,441,660,454,190,473,216
  5. Step 5: Solve for x
    x = 5,441,660,454,190,473,216/3,286,943,617.48
  6. Step 6: Final answer
    x = 1,655,538,119.14

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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.