Home / 4,455,383,046.64-6,683,075,808.35-1,656,985,958.24

Finding the Fourth Proportional to 4,455,383,046.64, 6,683,075,808.35 and 1,656,985,958.24

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Solution

The fourth proportional to 4,455,383,046.64, 6,683,075,808.35 and 1,656,985,958.24 is: 2,485,479,397.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,455,383,046.64 : 6,683,075,808.35 = 1,656,985,958.24 : x
  2. Step 2: Convert to fraction form
    4,455,383,046.64/6,683,075,808.35 = 1,656,985,958.24/x
  3. Step 3: Cross multiply
    4,455,383,046.64x = 6,683,075,808.35 × 1,656,985,958.24
  4. Step 4: Simplify right side
    4,455,383,046.64x = 11,073,762,772,247,687,168
  5. Step 5: Solve for x
    x = 11,073,762,772,247,687,168/4,455,383,046.64
  6. Step 6: Final answer
    x = 2,485,479,397.92

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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.