Home / 56,360,640,366,106-84,553,128,914,668-17,155,997,899,402

Finding the Fourth Proportional to 56,360,640,366,106, 84,553,128,914,668 and 17,155,997,899,402

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Solution

The fourth proportional to 56,360,640,366,106, 84,553,128,914,668 and 17,155,997,899,402 is: 25,737,700,860,479.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,360,640,366,106 : 84,553,128,914,668 = 17,155,997,899,402 : x
  2. Step 2: Convert to fraction form
    56,360,640,366,106/84,553,128,914,668 = 17,155,997,899,402/x
  3. Step 3: Cross multiply
    56,360,640,366,106x = 84,553,128,914,668 × 17,155,997,899,402
  4. Step 4: Simplify right side
    56,360,640,366,106x = 1,450,593,302,047,910,694,882,377,728
  5. Step 5: Solve for x
    x = 1,450,593,302,047,910,694,882,377,728/56,360,640,366,106
  6. Step 6: Final answer
    x = 25,737,700,860,479.65

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.