Home / 30,356,090,355,584-41,891,404,690,720-17,364,331,677,457

Finding the Fourth Proportional to 30,356,090,355,584, 41,891,404,690,720 and 17,364,331,677,457

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Solution

The fourth proportional to 30,356,090,355,584, 41,891,404,690,720 and 17,364,331,677,457 is: 23,962,777,714,898.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,356,090,355,584 : 41,891,404,690,720 = 17,364,331,677,457 : x
  2. Step 2: Convert to fraction form
    30,356,090,355,584/41,891,404,690,720 = 17,364,331,677,457/x
  3. Step 3: Cross multiply
    30,356,090,355,584x = 41,891,404,690,720 × 17,364,331,677,457
  4. Step 4: Simplify right side
    30,356,090,355,584x = 727,416,245,484,240,119,995,039,744
  5. Step 5: Solve for x
    x = 727,416,245,484,240,119,995,039,744/30,356,090,355,584
  6. Step 6: Final answer
    x = 23,962,777,714,898.71

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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.