Home / 244,176,082.10-366,264,123.15-211,297,598.90

Finding the Fourth Proportional to 244,176,082.10, 366,264,123.15 and 211,297,598.90

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Solution

The fourth proportional to 244,176,082.10, 366,264,123.15 and 211,297,598.90 is: 316,946,398.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,176,082.10 : 366,264,123.15 = 211,297,598.90 : x
  2. Step 2: Convert to fraction form
    244,176,082.10/366,264,123.15 = 211,297,598.90/x
  3. Step 3: Cross multiply
    244,176,082.10x = 366,264,123.15 × 211,297,598.90
  4. Step 4: Simplify right side
    244,176,082.10x = 77,390,729,784,808,896
  5. Step 5: Solve for x
    x = 77,390,729,784,808,896/244,176,082.10
  6. Step 6: Final answer
    x = 316,946,398.35

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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.