Home / 3,677,284,809.60-5,515,927,214.40-2,301,343,382.40

Finding the Fourth Proportional to 3,677,284,809.60, 5,515,927,214.40 and 2,301,343,382.40

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Solution

The fourth proportional to 3,677,284,809.60, 5,515,927,214.40 and 2,301,343,382.40 is: 3,452,015,073.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,284,809.60 : 5,515,927,214.40 = 2,301,343,382.40 : x
  2. Step 2: Convert to fraction form
    3,677,284,809.60/5,515,927,214.40 = 2,301,343,382.40/x
  3. Step 3: Cross multiply
    3,677,284,809.60x = 5,515,927,214.40 × 2,301,343,382.40
  4. Step 4: Simplify right side
    3,677,284,809.60x = 12,694,042,592,659,505,152
  5. Step 5: Solve for x
    x = 12,694,042,592,659,505,152/3,677,284,809.60
  6. Step 6: Final answer
    x = 3,452,015,073.60

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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.