Home / 41,254,544,385.06-61,881,739,342.32-12,926,644,524.06

Finding the Fourth Proportional to 41,254,544,385.06, 61,881,739,342.32 and 12,926,644,524.06

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Solution

The fourth proportional to 41,254,544,385.06, 61,881,739,342.32 and 12,926,644,524.06 is: 19,389,942,585.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,254,544,385.06 : 61,881,739,342.32 = 12,926,644,524.06 : x
  2. Step 2: Convert to fraction form
    41,254,544,385.06/61,881,739,342.32 = 12,926,644,524.06/x
  3. Step 3: Cross multiply
    41,254,544,385.06x = 61,881,739,342.32 × 12,926,644,524.06
  4. Step 4: Simplify right side
    41,254,544,385.06x = 799,923,247,008,709,083,136
  5. Step 5: Solve for x
    x = 799,923,247,008,709,083,136/41,254,544,385.06
  6. Step 6: Final answer
    x = 19,389,942,585.29

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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.