Home / 1,657,297,850,283.10-2,287,046,892,227.80-925,696,667,241.92

Finding the Fourth Proportional to 1,657,297,850,283.10, 2,287,046,892,227.80 and 925,696,667,241.92

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Solution

The fourth proportional to 1,657,297,850,283.10, 2,287,046,892,227.80 and 925,696,667,241.92 is: 1,277,447,916,558.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,657,297,850,283.10 : 2,287,046,892,227.80 = 925,696,667,241.92 : x
  2. Step 2: Convert to fraction form
    1,657,297,850,283.10/2,287,046,892,227.80 = 925,696,667,241.92/x
  3. Step 3: Cross multiply
    1,657,297,850,283.10x = 2,287,046,892,227.80 × 925,696,667,241.92
  4. Step 4: Simplify right side
    1,657,297,850,283.10x = 2,117,111,685,961,265,008,607,232
  5. Step 5: Solve for x
    x = 2,117,111,685,961,265,008,607,232/1,657,297,850,283.10
  6. Step 6: Final answer
    x = 1,277,447,916,558.64

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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.