Home / 49,208,082.10-73,812,123.18-49,208,082.10

Finding the Fourth Proportional to 49,208,082.10, 73,812,123.18 and 49,208,082.10

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Solution

The fourth proportional to 49,208,082.10, 73,812,123.18 and 49,208,082.10 is: 73,812,123.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,208,082.10 : 73,812,123.18 = 49,208,082.10 : x
  2. Step 2: Convert to fraction form
    49,208,082.10/73,812,123.18 = 49,208,082.10/x
  3. Step 3: Cross multiply
    49,208,082.10x = 73,812,123.18 × 49,208,082.10
  4. Step 4: Simplify right side
    49,208,082.10x = 3,632,153,017,416,753.50
  5. Step 5: Solve for x
    x = 3,632,153,017,416,753.50/49,208,082.10
  6. Step 6: Final answer
    x = 73,812,123.18

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Double scale
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1.5x scale

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.