Home / 34,672,258,861.02-51,995,631,492.27-11,976,837,234.98

Finding the Fourth Proportional to 34,672,258,861.02, 51,995,631,492.27 and 11,976,837,234.98

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Solution

The fourth proportional to 34,672,258,861.02, 51,995,631,492.27 and 11,976,837,234.98 is: 17,960,849,271.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,672,258,861.02 : 51,995,631,492.27 = 11,976,837,234.98 : x
  2. Step 2: Convert to fraction form
    34,672,258,861.02/51,995,631,492.27 = 11,976,837,234.98/x
  3. Step 3: Cross multiply
    34,672,258,861.02x = 51,995,631,492.27 × 11,976,837,234.98
  4. Step 4: Simplify right side
    34,672,258,861.02x = 622,743,215,312,658,104,320
  5. Step 5: Solve for x
    x = 622,743,215,312,658,104,320/34,672,258,861.02
  6. Step 6: Final answer
    x = 17,960,849,271.71

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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.