Home / 2,919,678,613.00-4,029,073,217.40-1,714,000,471.48

Finding the Fourth Proportional to 2,919,678,613.00, 4,029,073,217.40 and 1,714,000,471.48

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Solution

The fourth proportional to 2,919,678,613.00, 4,029,073,217.40 and 1,714,000,471.48 is: 2,365,271,767.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,919,678,613.00 : 4,029,073,217.40 = 1,714,000,471.48 : x
  2. Step 2: Convert to fraction form
    2,919,678,613.00/4,029,073,217.40 = 1,714,000,471.48/x
  3. Step 3: Cross multiply
    2,919,678,613.00x = 4,029,073,217.40 × 1,714,000,471.48
  4. Step 4: Simplify right side
    2,919,678,613.00x = 6,905,833,394,261,113,856
  5. Step 5: Solve for x
    x = 6,905,833,394,261,113,856/2,919,678,613.00
  6. Step 6: Final answer
    x = 2,365,271,767.76

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.