Home / 13,263,534,556,338-18,304,624,845,370-7,330,661,613,173.60

Finding the Fourth Proportional to 13,263,534,556,338, 18,304,624,845,370 and 7,330,661,613,173.60

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Solution

The fourth proportional to 13,263,534,556,338, 18,304,624,845,370 and 7,330,661,613,173.60 is: 10,116,836,513,490.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,263,534,556,338 : 18,304,624,845,370 = 7,330,661,613,173.60 : x
  2. Step 2: Convert to fraction form
    13,263,534,556,338/18,304,624,845,370 = 7,330,661,613,173.60/x
  3. Step 3: Cross multiply
    13,263,534,556,338x = 18,304,624,845,370 × 7,330,661,613,173.60
  4. Step 4: Simplify right side
    13,263,534,556,338x = 134,185,010,697,497,600,650,641,408
  5. Step 5: Solve for x
    x = 134,185,010,697,497,600,650,641,408/13,263,534,556,338
  6. Step 6: Final answer
    x = 10,116,836,513,490.07

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Double scale
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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.