Home / 3,002,027,134.59-4,496,705,802.15-2,408,604,542.55

Finding the Fourth Proportional to 3,002,027,134.59, 4,496,705,802.15 and 2,408,604,542.55

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Solution

The fourth proportional to 3,002,027,134.59, 4,496,705,802.15 and 2,408,604,542.55 is: 3,607,824,158.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,002,027,134.59 : 4,496,705,802.15 = 2,408,604,542.55 : x
  2. Step 2: Convert to fraction form
    3,002,027,134.59/4,496,705,802.15 = 2,408,604,542.55/x
  3. Step 3: Cross multiply
    3,002,027,134.59x = 4,496,705,802.15 × 2,408,604,542.55
  4. Step 4: Simplify right side
    3,002,027,134.59x = 10,830,786,021,560,039,424
  5. Step 5: Solve for x
    x = 10,830,786,021,560,039,424/3,002,027,134.59
  6. Step 6: Final answer
    x = 3,607,824,158.80

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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.