Home / 16,097,611,979.60-24,132,057,252.60-6,280,676,363.60

Finding the Fourth Proportional to 16,097,611,979.60, 24,132,057,252.60 and 6,280,676,363.60

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Solution

The fourth proportional to 16,097,611,979.60, 24,132,057,252.60 and 6,280,676,363.60 is: 9,415,411,539.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,097,611,979.60 : 24,132,057,252.60 = 6,280,676,363.60 : x
  2. Step 2: Convert to fraction form
    16,097,611,979.60/24,132,057,252.60 = 6,280,676,363.60/x
  3. Step 3: Cross multiply
    16,097,611,979.60x = 24,132,057,252.60 × 6,280,676,363.60
  4. Step 4: Simplify right side
    16,097,611,979.60x = 151,565,641,591,446,765,568
  5. Step 5: Solve for x
    x = 151,565,641,591,446,765,568/16,097,611,979.60
  6. Step 6: Final answer
    x = 9,415,411,539.52

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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.