Home / 61,511,795,317,242-84,886,340,361,282-33,386,193,706,964

Finding the Fourth Proportional to 61,511,795,317,242, 84,886,340,361,282 and 33,386,193,706,964

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Solution

The fourth proportional to 61,511,795,317,242, 84,886,340,361,282 and 33,386,193,706,964 is: 46,072,981,413,739.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,511,795,317,242 : 84,886,340,361,282 = 33,386,193,706,964 : x
  2. Step 2: Convert to fraction form
    61,511,795,317,242/84,886,340,361,282 = 33,386,193,706,964/x
  3. Step 3: Cross multiply
    61,511,795,317,242x = 84,886,340,361,282 × 33,386,193,706,964
  4. Step 4: Simplify right side
    61,511,795,317,242x = 2,834,031,802,377,037,480,720,334,848
  5. Step 5: Solve for x
    x = 2,834,031,802,377,037,480,720,334,848/61,511,795,317,242
  6. Step 6: Final answer
    x = 46,072,981,413,739.48

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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.