Home / 2,829,239,755,732.20-4,244,573,819,077.70-789,473,110,833.24

Finding the Fourth Proportional to 2,829,239,755,732.20, 4,244,573,819,077.70 and 789,473,110,833.24

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Solution

The fourth proportional to 2,829,239,755,732.20, 4,244,573,819,077.70 and 789,473,110,833.24 is: 1,184,408,953,083.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,829,239,755,732.20 : 4,244,573,819,077.70 = 789,473,110,833.24 : x
  2. Step 2: Convert to fraction form
    2,829,239,755,732.20/4,244,573,819,077.70 = 789,473,110,833.24/x
  3. Step 3: Cross multiply
    2,829,239,755,732.20x = 4,244,573,819,077.70 × 789,473,110,833.24
  4. Step 4: Simplify right side
    2,829,239,755,732.20x = 3,350,976,897,108,598,071,492,608
  5. Step 5: Solve for x
    x = 3,350,976,897,108,598,071,492,608/2,829,239,755,732.20
  6. Step 6: Final answer
    x = 1,184,408,953,083.36

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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.