Home / 365,366,156.40-548,049,234.60-92,736,923.40

Finding the Fourth Proportional to 365,366,156.40, 548,049,234.60 and 92,736,923.40

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Solution

The fourth proportional to 365,366,156.40, 548,049,234.60 and 92,736,923.40 is: 139,105,385.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,366,156.40 : 548,049,234.60 = 92,736,923.40 : x
  2. Step 2: Convert to fraction form
    365,366,156.40/548,049,234.60 = 92,736,923.40/x
  3. Step 3: Cross multiply
    365,366,156.40x = 548,049,234.60 × 92,736,923.40
  4. Step 4: Simplify right side
    365,366,156.40x = 50,824,399,888,528,832
  5. Step 5: Solve for x
    x = 50,824,399,888,528,832/365,366,156.40
  6. Step 6: Final answer
    x = 139,105,385.10

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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.