Home / 2,465,723,571.09-3,698,211,654.15-671,076,975.56

Finding the Fourth Proportional to 2,465,723,571.09, 3,698,211,654.15 and 671,076,975.56

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Solution

The fourth proportional to 2,465,723,571.09, 3,698,211,654.15 and 671,076,975.56 is: 1,006,513,755.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,723,571.09 : 3,698,211,654.15 = 671,076,975.56 : x
  2. Step 2: Convert to fraction form
    2,465,723,571.09/3,698,211,654.15 = 671,076,975.56/x
  3. Step 3: Cross multiply
    2,465,723,571.09x = 3,698,211,654.15 × 671,076,975.56
  4. Step 4: Simplify right side
    2,465,723,571.09x = 2,481,784,691,829,235,712
  5. Step 5: Solve for x
    x = 2,481,784,691,829,235,712/2,465,723,571.09
  6. Step 6: Final answer
    x = 1,006,513,755.61

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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.