Home / 61,511,795,317,254-84,886,340,361,294-33,386,193,706,974

Finding the Fourth Proportional to 61,511,795,317,254, 84,886,340,361,294 and 33,386,193,706,974

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Solution

The fourth proportional to 61,511,795,317,254, 84,886,340,361,294 and 33,386,193,706,974 is: 46,072,981,413,750.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,511,795,317,254 : 84,886,340,361,294 = 33,386,193,706,974 : x
  2. Step 2: Convert to fraction form
    61,511,795,317,254/84,886,340,361,294 = 33,386,193,706,974/x
  3. Step 3: Cross multiply
    61,511,795,317,254x = 84,886,340,361,294 × 33,386,193,706,974
  4. Step 4: Simplify right side
    61,511,795,317,254x = 2,834,031,802,378,287,075,685,302,272
  5. Step 5: Solve for x
    x = 2,834,031,802,378,287,075,685,302,272/61,511,795,317,254
  6. Step 6: Final answer
    x = 46,072,981,413,750.80

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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.