Home / 17,805,566,289,163-26,709,887,943,096-4,912,237,338,573

Finding the Fourth Proportional to 17,805,566,289,163, 26,709,887,943,096 and 4,912,237,338,573

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Solution

The fourth proportional to 17,805,566,289,163, 26,709,887,943,096 and 4,912,237,338,573 is: 7,368,780,455,077.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,805,566,289,163 : 26,709,887,943,096 = 4,912,237,338,573 : x
  2. Step 2: Convert to fraction form
    17,805,566,289,163/26,709,887,943,096 = 4,912,237,338,573/x
  3. Step 3: Cross multiply
    17,805,566,289,163x = 26,709,887,943,096 × 4,912,237,338,573
  4. Step 4: Simplify right side
    17,805,566,289,163x = 131,205,308,863,176,954,689,355,776
  5. Step 5: Solve for x
    x = 131,205,308,863,176,954,689,355,776/17,805,566,289,163
  6. Step 6: Final answer
    x = 7,368,780,455,077.83

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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.