Home / 5,766,472,803,600-7,957,740,349,249.20-3,129,697,149,588

Finding the Fourth Proportional to 5,766,472,803,600, 7,957,740,349,249.20 and 3,129,697,149,588

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Solution

The fourth proportional to 5,766,472,803,600, 7,957,740,349,249.20 and 3,129,697,149,588 is: 4,318,986,343,377.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,766,472,803,600 : 7,957,740,349,249.20 = 3,129,697,149,588 : x
  2. Step 2: Convert to fraction form
    5,766,472,803,600/7,957,740,349,249.20 = 3,129,697,149,588/x
  3. Step 3: Cross multiply
    5,766,472,803,600x = 7,957,740,349,249.20 × 3,129,697,149,588
  4. Step 4: Simplify right side
    5,766,472,803,600x = 24,905,317,288,206,636,215,697,408
  5. Step 5: Solve for x
    x = 24,905,317,288,206,636,215,697,408/5,766,472,803,600
  6. Step 6: Final answer
    x = 4,318,986,343,377.58

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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.