Home / 11,705,901,207.48-17,555,151,368.16-3,844,017,464.76

Finding the Fourth Proportional to 11,705,901,207.48, 17,555,151,368.16 and 3,844,017,464.76

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Solution

The fourth proportional to 11,705,901,207.48, 17,555,151,368.16 and 3,844,017,464.76 is: 5,764,811,035.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,705,901,207.48 : 17,555,151,368.16 = 3,844,017,464.76 : x
  2. Step 2: Convert to fraction form
    11,705,901,207.48/17,555,151,368.16 = 3,844,017,464.76/x
  3. Step 3: Cross multiply
    11,705,901,207.48x = 17,555,151,368.16 × 3,844,017,464.76
  4. Step 4: Simplify right side
    11,705,901,207.48x = 67,482,308,455,712,448,512
  5. Step 5: Solve for x
    x = 67,482,308,455,712,448,512/11,705,901,207.48
  6. Step 6: Final answer
    x = 5,764,811,035.02

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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.