Home / 4,294,945,869.62-5,926,932,401.65-2,486,534,001.24

Finding the Fourth Proportional to 4,294,945,869.62, 5,926,932,401.65 and 2,486,534,001.24

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Solution

The fourth proportional to 4,294,945,869.62, 5,926,932,401.65 and 2,486,534,001.24 is: 3,431,363,138.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,294,945,869.62 : 5,926,932,401.65 = 2,486,534,001.24 : x
  2. Step 2: Convert to fraction form
    4,294,945,869.62/5,926,932,401.65 = 2,486,534,001.24/x
  3. Step 3: Cross multiply
    4,294,945,869.62x = 5,926,932,401.65 × 2,486,534,001.24
  4. Step 4: Simplify right side
    4,294,945,869.62x = 14,737,518,939,747,559,424
  5. Step 5: Solve for x
    x = 14,737,518,939,747,559,424/4,294,945,869.62
  6. Step 6: Final answer
    x = 3,431,363,138.70

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.