Home / 1,011,850,604,977-1,517,720,040,145.90-739,853,585,344.26

Finding the Fourth Proportional to 1,011,850,604,977, 1,517,720,040,145.90 and 739,853,585,344.26

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Solution

The fourth proportional to 1,011,850,604,977, 1,517,720,040,145.90 and 739,853,585,344.26 is: 1,109,739,528,471.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,011,850,604,977 : 1,517,720,040,145.90 = 739,853,585,344.26 : x
  2. Step 2: Convert to fraction form
    1,011,850,604,977/1,517,720,040,145.90 = 739,853,585,344.26/x
  3. Step 3: Cross multiply
    1,011,850,604,977x = 1,517,720,040,145.90 × 739,853,585,344.26
  4. Step 4: Simplify right side
    1,011,850,604,977x = 1,122,890,613,250,778,271,318,016
  5. Step 5: Solve for x
    x = 1,122,890,613,250,778,271,318,016/1,011,850,604,977
  6. Step 6: Final answer
    x = 1,109,739,528,471.50

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Double scale
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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.