Home / 35,394,806,680.94-48,844,852,817.28-19,118,413,429.94

Finding the Fourth Proportional to 35,394,806,680.94, 48,844,852,817.28 and 19,118,413,429.94

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Solution

The fourth proportional to 35,394,806,680.94, 48,844,852,817.28 and 19,118,413,429.94 is: 26,383,421,118.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,394,806,680.94 : 48,844,852,817.28 = 19,118,413,429.94 : x
  2. Step 2: Convert to fraction form
    35,394,806,680.94/48,844,852,817.28 = 19,118,413,429.94/x
  3. Step 3: Cross multiply
    35,394,806,680.94x = 48,844,852,817.28 × 19,118,413,429.94
  4. Step 4: Simplify right side
    35,394,806,680.94x = 933,836,090,085,328,551,936
  5. Step 5: Solve for x
    x = 933,836,090,085,328,551,936/35,394,806,680.94
  6. Step 6: Final answer
    x = 26,383,421,118.90

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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.