Home / 93,066,469.92-139,663,468.08-32,482,195.92

Finding the Fourth Proportional to 93,066,469.92, 139,663,468.08 and 32,482,195.92

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Solution

The fourth proportional to 93,066,469.92, 139,663,468.08 and 32,482,195.92 is: 48,745,548.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,066,469.92 : 139,663,468.08 = 32,482,195.92 : x
  2. Step 2: Convert to fraction form
    93,066,469.92/139,663,468.08 = 32,482,195.92/x
  3. Step 3: Cross multiply
    93,066,469.92x = 139,663,468.08 × 32,482,195.92
  4. Step 4: Simplify right side
    93,066,469.92x = 4,536,576,133,041,227
  5. Step 5: Solve for x
    x = 4,536,576,133,041,227/93,066,469.92
  6. Step 6: Final answer
    x = 48,745,548.61

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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.