Home / 58,550,545.92-80,800,234.74-32,445,499.68

Finding the Fourth Proportional to 58,550,545.92, 80,800,234.74 and 32,445,499.68

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Solution

The fourth proportional to 58,550,545.92, 80,800,234.74 and 32,445,499.68 is: 44,775,056.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,550,545.92 : 80,800,234.74 = 32,445,499.68 : x
  2. Step 2: Convert to fraction form
    58,550,545.92/80,800,234.74 = 32,445,499.68/x
  3. Step 3: Cross multiply
    58,550,545.92x = 80,800,234.74 × 32,445,499.68
  4. Step 4: Simplify right side
    58,550,545.92x = 2,621,603,990,400,594.50
  5. Step 5: Solve for x
    x = 2,621,603,990,400,594.50/58,550,545.92
  6. Step 6: Final answer
    x = 44,775,056.31

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.