Home / 4,022,138,810-6,034,076,602.14-1,224,326,134.38

Finding the Fourth Proportional to 4,022,138,810, 6,034,076,602.14 and 1,224,326,134.38

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Solution

The fourth proportional to 4,022,138,810, 6,034,076,602.14 and 1,224,326,134.38 is: 1,836,753,535.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,138,810 : 6,034,076,602.14 = 1,224,326,134.38 : x
  2. Step 2: Convert to fraction form
    4,022,138,810/6,034,076,602.14 = 1,224,326,134.38/x
  3. Step 3: Cross multiply
    4,022,138,810x = 6,034,076,602.14 × 1,224,326,134.38
  4. Step 4: Simplify right side
    4,022,138,810x = 7,387,677,680,850,872,320
  5. Step 5: Solve for x
    x = 7,387,677,680,850,872,320/4,022,138,810
  6. Step 6: Final answer
    x = 1,836,753,535.83

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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.