Home / 11,087,125,114.86-16,630,687,864.37-2,692,974,183.28

Finding the Fourth Proportional to 11,087,125,114.86, 16,630,687,864.37 and 2,692,974,183.28

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Solution

The fourth proportional to 11,087,125,114.86, 16,630,687,864.37 and 2,692,974,183.28 is: 4,039,461,321.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,087,125,114.86 : 16,630,687,864.37 = 2,692,974,183.28 : x
  2. Step 2: Convert to fraction form
    11,087,125,114.86/16,630,687,864.37 = 2,692,974,183.28/x
  3. Step 3: Cross multiply
    11,087,125,114.86x = 16,630,687,864.37 × 2,692,974,183.28
  4. Step 4: Simplify right side
    11,087,125,114.86x = 44,786,013,068,936,413,184
  5. Step 5: Solve for x
    x = 44,786,013,068,936,413,184/11,087,125,114.86
  6. Step 6: Final answer
    x = 4,039,461,321.57

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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.