Home / 4,562,889,745.68-6,832,547,110.67-3,149,149,234.59

Finding the Fourth Proportional to 4,562,889,745.68, 6,832,547,110.67 and 3,149,149,234.59

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Solution

The fourth proportional to 4,562,889,745.68, 6,832,547,110.67 and 3,149,149,234.59 is: 4,715,588,520.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,562,889,745.68 : 6,832,547,110.67 = 3,149,149,234.59 : x
  2. Step 2: Convert to fraction form
    4,562,889,745.68/6,832,547,110.67 = 3,149,149,234.59/x
  3. Step 3: Cross multiply
    4,562,889,745.68x = 6,832,547,110.67 × 3,149,149,234.59
  4. Step 4: Simplify right side
    4,562,889,745.68x = 21,516,710,503,850,803,200
  5. Step 5: Solve for x
    x = 21,516,710,503,850,803,200/4,562,889,745.68
  6. Step 6: Final answer
    x = 4,715,588,520.24

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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.