Home / 1,522,529,062,556.60-2,284,732,961,818.20-705,549,529,404.35

Finding the Fourth Proportional to 1,522,529,062,556.60, 2,284,732,961,818.20 and 705,549,529,404.35

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Solution

The fourth proportional to 1,522,529,062,556.60, 2,284,732,961,818.20 and 705,549,529,404.35 is: 1,058,759,603,129.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,522,529,062,556.60 : 2,284,732,961,818.20 = 705,549,529,404.35 : x
  2. Step 2: Convert to fraction form
    1,522,529,062,556.60/2,284,732,961,818.20 = 705,549,529,404.35/x
  3. Step 3: Cross multiply
    1,522,529,062,556.60x = 2,284,732,961,818.20 × 705,549,529,404.35
  4. Step 4: Simplify right side
    1,522,529,062,556.60x = 1,611,992,266,025,437,973,446,656
  5. Step 5: Solve for x
    x = 1,611,992,266,025,437,973,446,656/1,522,529,062,556.60
  6. Step 6: Final answer
    x = 1,058,759,603,129.42

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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.