Home / 48,846,778.60-73,280,795.10-14,767,234.60

Finding the Fourth Proportional to 48,846,778.60, 73,280,795.10 and 14,767,234.60

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Solution

The fourth proportional to 48,846,778.60, 73,280,795.10 and 14,767,234.60 is: 22,154,064.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,846,778.60 : 73,280,795.10 = 14,767,234.60 : x
  2. Step 2: Convert to fraction form
    48,846,778.60/73,280,795.10 = 14,767,234.60/x
  3. Step 3: Cross multiply
    48,846,778.60x = 73,280,795.10 × 14,767,234.60
  4. Step 4: Simplify right side
    48,846,778.60x = 1,082,154,692,916,230.38
  5. Step 5: Solve for x
    x = 1,082,154,692,916,230.38/48,846,778.60
  6. Step 6: Final answer
    x = 22,154,064.69

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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.