Home / 11,360,771,755.20-17,041,157,632.80-6,704,876,203.20

Finding the Fourth Proportional to 11,360,771,755.20, 17,041,157,632.80 and 6,704,876,203.20

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Solution

The fourth proportional to 11,360,771,755.20, 17,041,157,632.80 and 6,704,876,203.20 is: 10,057,314,304.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,360,771,755.20 : 17,041,157,632.80 = 6,704,876,203.20 : x
  2. Step 2: Convert to fraction form
    11,360,771,755.20/17,041,157,632.80 = 6,704,876,203.20/x
  3. Step 3: Cross multiply
    11,360,771,755.20x = 17,041,157,632.80 × 6,704,876,203.20
  4. Step 4: Simplify right side
    11,360,771,755.20x = 114,258,852,287,140,757,504
  5. Step 5: Solve for x
    x = 114,258,852,287,140,757,504/11,360,771,755.20
  6. Step 6: Final answer
    x = 10,057,314,304.80

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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.