Home / 10,224,222,410,335-14,109,870,445,664-5,661,958,731,871

Finding the Fourth Proportional to 10,224,222,410,335, 14,109,870,445,664 and 5,661,958,731,871

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Solution

The fourth proportional to 10,224,222,410,335, 14,109,870,445,664 and 5,661,958,731,871 is: 7,813,748,661,672.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,224,222,410,335 : 14,109,870,445,664 = 5,661,958,731,871 : x
  2. Step 2: Convert to fraction form
    10,224,222,410,335/14,109,870,445,664 = 5,661,958,731,871/x
  3. Step 3: Cross multiply
    10,224,222,410,335x = 14,109,870,445,664 × 5,661,958,731,871
  4. Step 4: Simplify right side
    10,224,222,410,335x = 79,889,504,175,395,845,775,032,320
  5. Step 5: Solve for x
    x = 79,889,504,175,395,845,775,032,320/10,224,222,410,335
  6. Step 6: Final answer
    x = 7,813,748,661,672.38

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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.