Home / 3,271,297,670.46-4,908,478,827.24-1,612,300,575.24

Finding the Fourth Proportional to 3,271,297,670.46, 4,908,478,827.24 and 1,612,300,575.24

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Solution

The fourth proportional to 3,271,297,670.46, 4,908,478,827.24 and 1,612,300,575.24 is: 2,419,206,086.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,271,297,670.46 : 4,908,478,827.24 = 1,612,300,575.24 : x
  2. Step 2: Convert to fraction form
    3,271,297,670.46/4,908,478,827.24 = 1,612,300,575.24/x
  3. Step 3: Cross multiply
    3,271,297,670.46x = 4,908,478,827.24 × 1,612,300,575.24
  4. Step 4: Simplify right side
    3,271,297,670.46x = 7,913,943,236,712,412,160
  5. Step 5: Solve for x
    x = 7,913,943,236,712,412,160/3,271,297,670.46
  6. Step 6: Final answer
    x = 2,419,206,086.98

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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.