Home / 3,443,744,956,303.50-4,752,512,417,669.40-1,980,522,911,912.10

Finding the Fourth Proportional to 3,443,744,956,303.50, 4,752,512,417,669.40 and 1,980,522,911,912.10

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Solution

The fourth proportional to 3,443,744,956,303.50, 4,752,512,417,669.40 and 1,980,522,911,912.10 is: 2,733,204,651,265.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,443,744,956,303.50 : 4,752,512,417,669.40 = 1,980,522,911,912.10 : x
  2. Step 2: Convert to fraction form
    3,443,744,956,303.50/4,752,512,417,669.40 = 1,980,522,911,912.10/x
  3. Step 3: Cross multiply
    3,443,744,956,303.50x = 4,752,512,417,669.40 × 1,980,522,911,912.10
  4. Step 4: Simplify right side
    3,443,744,956,303.50x = 9,412,459,732,341,016,202,575,872
  5. Step 5: Solve for x
    x = 9,412,459,732,341,016,202,575,872/3,443,744,956,303.50
  6. Step 6: Final answer
    x = 2,733,204,651,265.55

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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.