Home / 27,528,755,593,094-37,989,489,460,533-15,028,485,633,084

Finding the Fourth Proportional to 27,528,755,593,094, 37,989,489,460,533 and 15,028,485,633,084

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Solution

The fourth proportional to 27,528,755,593,094, 37,989,489,460,533 and 15,028,485,633,084 is: 20,739,204,670,371.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,528,755,593,094 : 37,989,489,460,533 = 15,028,485,633,084 : x
  2. Step 2: Convert to fraction form
    27,528,755,593,094/37,989,489,460,533 = 15,028,485,633,084/x
  3. Step 3: Cross multiply
    27,528,755,593,094x = 37,989,489,460,533 × 15,028,485,633,084
  4. Step 4: Simplify right side
    27,528,755,593,094x = 570,924,496,565,816,258,545,582,080
  5. Step 5: Solve for x
    x = 570,924,496,565,816,258,545,582,080/27,528,755,593,094
  6. Step 6: Final answer
    x = 20,739,204,670,371.70

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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.