Home / 84,662,400,383.38-116,833,185,368.13-46,599,793,596.82

Finding the Fourth Proportional to 84,662,400,383.38, 116,833,185,368.13 and 46,599,793,596.82

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Solution

The fourth proportional to 84,662,400,383.38, 116,833,185,368.13 and 46,599,793,596.82 is: 64,307,204,836.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,662,400,383.38 : 116,833,185,368.13 = 46,599,793,596.82 : x
  2. Step 2: Convert to fraction form
    84,662,400,383.38/116,833,185,368.13 = 46,599,793,596.82/x
  3. Step 3: Cross multiply
    84,662,400,383.38x = 116,833,185,368.13 × 46,599,793,596.82
  4. Step 4: Simplify right side
    84,662,400,383.38x = 5,444,402,323,413,868,216,320
  5. Step 5: Solve for x
    x = 5,444,402,323,413,868,216,320/84,662,400,383.38
  6. Step 6: Final answer
    x = 64,307,204,836.62

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Double scale
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1.5x scale

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.