Home / 23,004,610,954.38-34,528,128,428.88-11,667,744,592.74

Finding the Fourth Proportional to 23,004,610,954.38, 34,528,128,428.88 and 11,667,744,592.74

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Solution

The fourth proportional to 23,004,610,954.38, 34,528,128,428.88 and 11,667,744,592.74 is: 17,512,375,435.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,004,610,954.38 : 34,528,128,428.88 = 11,667,744,592.74 : x
  2. Step 2: Convert to fraction form
    23,004,610,954.38/34,528,128,428.88 = 11,667,744,592.74/x
  3. Step 3: Cross multiply
    23,004,610,954.38x = 34,528,128,428.88 × 11,667,744,592.74
  4. Step 4: Simplify right side
    23,004,610,954.38x = 402,865,383,773,496,868,864
  5. Step 5: Solve for x
    x = 402,865,383,773,496,868,864/23,004,610,954.38
  6. Step 6: Final answer
    x = 17,512,375,435.19

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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.