Home / 7,333,161,580.98-11,000,529,542.70-3,136,550,241.78

Finding the Fourth Proportional to 7,333,161,580.98, 11,000,529,542.70 and 3,136,550,241.78

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Solution

The fourth proportional to 7,333,161,580.98, 11,000,529,542.70 and 3,136,550,241.78 is: 4,705,162,052.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,333,161,580.98 : 11,000,529,542.70 = 3,136,550,241.78 : x
  2. Step 2: Convert to fraction form
    7,333,161,580.98/11,000,529,542.70 = 3,136,550,241.78/x
  3. Step 3: Cross multiply
    7,333,161,580.98x = 11,000,529,542.70 × 3,136,550,241.78
  4. Step 4: Simplify right side
    7,333,161,580.98x = 34,503,713,596,863,721,472
  5. Step 5: Solve for x
    x = 34,503,713,596,863,721,472/7,333,161,580.98
  6. Step 6: Final answer
    x = 4,705,162,052.66

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1.5x scale

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.