Home / 34,042,919,585,468-46,979,274,332,504-18,435,232,509,475

Finding the Fourth Proportional to 34,042,919,585,468, 46,979,274,332,504 and 18,435,232,509,475

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Solution

The fourth proportional to 34,042,919,585,468, 46,979,274,332,504 and 18,435,232,509,475 is: 25,440,645,396,813.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,042,919,585,468 : 46,979,274,332,504 = 18,435,232,509,475 : x
  2. Step 2: Convert to fraction form
    34,042,919,585,468/46,979,274,332,504 = 18,435,232,509,475/x
  3. Step 3: Cross multiply
    34,042,919,585,468x = 46,979,274,332,504 × 18,435,232,509,475
  4. Step 4: Simplify right side
    34,042,919,585,468x = 866,073,845,446,122,141,546,184,704
  5. Step 5: Solve for x
    x = 866,073,845,446,122,141,546,184,704/34,042,919,585,468
  6. Step 6: Final answer
    x = 25,440,645,396,813.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.