Home / 15,579,216,332,704-23,372,414,649,648-5,391,894,812,344.40

Finding the Fourth Proportional to 15,579,216,332,704, 23,372,414,649,648 and 5,391,894,812,344.40

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Solution

The fourth proportional to 15,579,216,332,704, 23,372,414,649,648 and 5,391,894,812,344.40 is: 8,089,084,753,053.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,579,216,332,704 : 23,372,414,649,648 = 5,391,894,812,344.40 : x
  2. Step 2: Convert to fraction form
    15,579,216,332,704/23,372,414,649,648 = 5,391,894,812,344.40/x
  3. Step 3: Cross multiply
    15,579,216,332,704x = 23,372,414,649,648 × 5,391,894,812,344.40
  4. Step 4: Simplify right side
    15,579,216,332,704x = 126,021,601,301,399,310,755,168,256
  5. Step 5: Solve for x
    x = 126,021,601,301,399,310,755,168,256/15,579,216,332,704
  6. Step 6: Final answer
    x = 8,089,084,753,053.59

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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.