Home / 959,096,222.10-1,438,644,333.15-959,096,222.10

Finding the Fourth Proportional to 959,096,222.10, 1,438,644,333.15 and 959,096,222.10

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Solution

The fourth proportional to 959,096,222.10, 1,438,644,333.15 and 959,096,222.10 is: 1,438,644,333.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    959,096,222.10 : 1,438,644,333.15 = 959,096,222.10 : x
  2. Step 2: Convert to fraction form
    959,096,222.10/1,438,644,333.15 = 959,096,222.10/x
  3. Step 3: Cross multiply
    959,096,222.10x = 1,438,644,333.15 × 959,096,222.10
  4. Step 4: Simplify right side
    959,096,222.10x = 1,379,798,344,869,739,008
  5. Step 5: Solve for x
    x = 1,379,798,344,869,739,008/959,096,222.10
  6. Step 6: Final answer
    x = 1,438,644,333.15

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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.