Home / 11,834,812,264.80-17,718,244,534.80-11,495,073,640.80

Finding the Fourth Proportional to 11,834,812,264.80, 17,718,244,534.80 and 11,495,073,640.80

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Solution

The fourth proportional to 11,834,812,264.80, 17,718,244,534.80 and 11,495,073,640.80 is: 17,209,611,876.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,834,812,264.80 : 17,718,244,534.80 = 11,495,073,640.80 : x
  2. Step 2: Convert to fraction form
    11,834,812,264.80/17,718,244,534.80 = 11,495,073,640.80/x
  3. Step 3: Cross multiply
    11,834,812,264.80x = 17,718,244,534.80 × 11,495,073,640.80
  4. Step 4: Simplify right side
    11,834,812,264.80x = 203,672,525,713,228,103,680
  5. Step 5: Solve for x
    x = 203,672,525,713,228,103,680/11,834,812,264.80
  6. Step 6: Final answer
    x = 17,209,611,876.90

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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.