Home / 3,699,372,951.56-5,548,780,336.06-1,178,199,302.32

Finding the Fourth Proportional to 3,699,372,951.56, 5,548,780,336.06 and 1,178,199,302.32

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Solution

The fourth proportional to 3,699,372,951.56, 5,548,780,336.06 and 1,178,199,302.32 is: 1,767,210,066.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,699,372,951.56 : 5,548,780,336.06 = 1,178,199,302.32 : x
  2. Step 2: Convert to fraction form
    3,699,372,951.56/5,548,780,336.06 = 1,178,199,302.32/x
  3. Step 3: Cross multiply
    3,699,372,951.56x = 5,548,780,336.06 × 1,178,199,302.32
  4. Step 4: Simplify right side
    3,699,372,951.56x = 6,537,569,120,672,827,392
  5. Step 5: Solve for x
    x = 6,537,569,120,672,827,392/3,699,372,951.56
  6. Step 6: Final answer
    x = 1,767,210,066.75

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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.