Home / 706,171,575,265.36-1,059,425,715,734.70-228,641,017,173.18

Finding the Fourth Proportional to 706,171,575,265.36, 1,059,425,715,734.70 and 228,641,017,173.18

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Solution

The fourth proportional to 706,171,575,265.36, 1,059,425,715,734.70 and 228,641,017,173.18 is: 343,016,034,274.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    706,171,575,265.36 : 1,059,425,715,734.70 = 228,641,017,173.18 : x
  2. Step 2: Convert to fraction form
    706,171,575,265.36/1,059,425,715,734.70 = 228,641,017,173.18/x
  3. Step 3: Cross multiply
    706,171,575,265.36x = 1,059,425,715,734.70 × 228,641,017,173.18
  4. Step 4: Simplify right side
    706,171,575,265.36x = 242,228,173,265,006,051,196,928
  5. Step 5: Solve for x
    x = 242,228,173,265,006,051,196,928/706,171,575,265.36
  6. Step 6: Final answer
    x = 343,016,034,274.65

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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.