Home / 4,022,138,880.16-6,034,076,707.48-1,224,326,204.64

Finding the Fourth Proportional to 4,022,138,880.16, 6,034,076,707.48 and 1,224,326,204.64

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Solution

The fourth proportional to 4,022,138,880.16, 6,034,076,707.48 and 1,224,326,204.64 is: 1,836,753,641.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,138,880.16 : 6,034,076,707.48 = 1,224,326,204.64 : x
  2. Step 2: Convert to fraction form
    4,022,138,880.16/6,034,076,707.48 = 1,224,326,204.64/x
  3. Step 3: Cross multiply
    4,022,138,880.16x = 6,034,076,707.48 × 1,224,326,204.64
  4. Step 4: Simplify right side
    4,022,138,880.16x = 7,387,678,233,775,616,000
  5. Step 5: Solve for x
    x = 7,387,678,233,775,616,000/4,022,138,880.16
  6. Step 6: Final answer
    x = 1,836,753,641.26

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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.