Home / 16,578,354,076.16-24,860,452,344.96-9,595,984,593.92

Finding the Fourth Proportional to 16,578,354,076.16, 24,860,452,344.96 and 9,595,984,593.92

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Solution

The fourth proportional to 16,578,354,076.16, 24,860,452,344.96 and 9,595,984,593.92 is: 14,389,879,514.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,578,354,076.16 : 24,860,452,344.96 = 9,595,984,593.92 : x
  2. Step 2: Convert to fraction form
    16,578,354,076.16/24,860,452,344.96 = 9,595,984,593.92/x
  3. Step 3: Cross multiply
    16,578,354,076.16x = 24,860,452,344.96 × 9,595,984,593.92
  4. Step 4: Simplify right side
    16,578,354,076.16x = 238,560,517,700,118,478,848
  5. Step 5: Solve for x
    x = 238,560,517,700,118,478,848/16,578,354,076.16
  6. Step 6: Final answer
    x = 14,389,879,514.23

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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.