Home / 17,004,096,286.60-25,506,144,429.90-10,820,673,963.40

Finding the Fourth Proportional to 17,004,096,286.60, 25,506,144,429.90 and 10,820,673,963.40

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Solution

The fourth proportional to 17,004,096,286.60, 25,506,144,429.90 and 10,820,673,963.40 is: 16,231,010,945.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,004,096,286.60 : 25,506,144,429.90 = 10,820,673,963.40 : x
  2. Step 2: Convert to fraction form
    17,004,096,286.60/25,506,144,429.90 = 10,820,673,963.40/x
  3. Step 3: Cross multiply
    17,004,096,286.60x = 25,506,144,429.90 × 10,820,673,963.40
  4. Step 4: Simplify right side
    17,004,096,286.60x = 275,993,672,939,338,858,496
  5. Step 5: Solve for x
    x = 275,993,672,939,338,858,496/17,004,096,286.60
  6. Step 6: Final answer
    x = 16,231,010,945.10

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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.