Home / 969,684,177.93-1,454,526,286.18-232,754,082.51

Finding the Fourth Proportional to 969,684,177.93, 1,454,526,286.18 and 232,754,082.51

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Solution

The fourth proportional to 969,684,177.93, 1,454,526,286.18 and 232,754,082.51 is: 349,131,128.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    969,684,177.93 : 1,454,526,286.18 = 232,754,082.51 : x
  2. Step 2: Convert to fraction form
    969,684,177.93/1,454,526,286.18 = 232,754,082.51/x
  3. Step 3: Cross multiply
    969,684,177.93x = 1,454,526,286.18 × 232,754,082.51
  4. Step 4: Simplify right side
    969,684,177.93x = 338,546,931,231,376,192
  5. Step 5: Solve for x
    x = 338,546,931,231,376,192/969,684,177.93
  6. Step 6: Final answer
    x = 349,131,128.40

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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.