Home / 17,004,096,281.10-25,506,144,421.65-10,820,673,957.90

Finding the Fourth Proportional to 17,004,096,281.10, 25,506,144,421.65 and 10,820,673,957.90

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Solution

The fourth proportional to 17,004,096,281.10, 25,506,144,421.65 and 10,820,673,957.90 is: 16,231,010,936.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,004,096,281.10 : 25,506,144,421.65 = 10,820,673,957.90 : x
  2. Step 2: Convert to fraction form
    17,004,096,281.10/25,506,144,421.65 = 10,820,673,957.90/x
  3. Step 3: Cross multiply
    17,004,096,281.10x = 25,506,144,421.65 × 10,820,673,957.90
  4. Step 4: Simplify right side
    17,004,096,281.10x = 275,993,672,709,784,535,040
  5. Step 5: Solve for x
    x = 275,993,672,709,784,535,040/17,004,096,281.10
  6. Step 6: Final answer
    x = 16,231,010,936.85

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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.