Home / 16,170,356,099.80-24,255,534,149.70-9,884,897,104.60

Finding the Fourth Proportional to 16,170,356,099.80, 24,255,534,149.70 and 9,884,897,104.60

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Solution

The fourth proportional to 16,170,356,099.80, 24,255,534,149.70 and 9,884,897,104.60 is: 14,827,345,656.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,170,356,099.80 : 24,255,534,149.70 = 9,884,897,104.60 : x
  2. Step 2: Convert to fraction form
    16,170,356,099.80/24,255,534,149.70 = 9,884,897,104.60/x
  3. Step 3: Cross multiply
    16,170,356,099.80x = 24,255,534,149.70 × 9,884,897,104.60
  4. Step 4: Simplify right side
    16,170,356,099.80x = 239,763,459,286,895,984,640
  5. Step 5: Solve for x
    x = 239,763,459,286,895,984,640/16,170,356,099.80
  6. Step 6: Final answer
    x = 14,827,345,656.90

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1.5x scale

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.