Home / 2,794,316,778,045.20-4,191,475,167,067.80-2,317,324,671,988.30

Finding the Fourth Proportional to 2,794,316,778,045.20, 4,191,475,167,067.80 and 2,317,324,671,988.30

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Solution

The fourth proportional to 2,794,316,778,045.20, 4,191,475,167,067.80 and 2,317,324,671,988.30 is: 3,475,987,007,982.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,794,316,778,045.20 : 4,191,475,167,067.80 = 2,317,324,671,988.30 : x
  2. Step 2: Convert to fraction form
    2,794,316,778,045.20/4,191,475,167,067.80 = 2,317,324,671,988.30/x
  3. Step 3: Cross multiply
    2,794,316,778,045.20x = 4,191,475,167,067.80 × 2,317,324,671,988.30
  4. Step 4: Simplify right side
    2,794,316,778,045.20x = 9,713,008,816,672,492,415,352,832
  5. Step 5: Solve for x
    x = 9,713,008,816,672,492,415,352,832/2,794,316,778,045.20
  6. Step 6: Final answer
    x = 3,475,987,007,982.45

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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.