Home / 17,503,025,596.63-26,252,771,476.64-11,866,803,232.28

Finding the Fourth Proportional to 17,503,025,596.63, 26,252,771,476.64 and 11,866,803,232.28

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Solution

The fourth proportional to 17,503,025,596.63, 26,252,771,476.64 and 11,866,803,232.28 is: 17,799,006,902.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,503,025,596.63 : 26,252,771,476.64 = 11,866,803,232.28 : x
  2. Step 2: Convert to fraction form
    17,503,025,596.63/26,252,771,476.64 = 11,866,803,232.28/x
  3. Step 3: Cross multiply
    17,503,025,596.63x = 26,252,771,476.64 × 11,866,803,232.28
  4. Step 4: Simplify right side
    17,503,025,596.63x = 311,536,473,415,121,043,456
  5. Step 5: Solve for x
    x = 311,536,473,415,121,043,456/17,503,025,596.63
  6. Step 6: Final answer
    x = 17,799,006,902.85

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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.