Home / 2,903,926,022.60-4,357,589,645.10-1,063,864,704.20

Finding the Fourth Proportional to 2,903,926,022.60, 4,357,589,645.10 and 1,063,864,704.20

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Solution

The fourth proportional to 2,903,926,022.60, 4,357,589,645.10 and 1,063,864,704.20 is: 1,596,420,081.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,903,926,022.60 : 4,357,589,645.10 = 1,063,864,704.20 : x
  2. Step 2: Convert to fraction form
    2,903,926,022.60/4,357,589,645.10 = 1,063,864,704.20/x
  3. Step 3: Cross multiply
    2,903,926,022.60x = 4,357,589,645.10 × 1,063,864,704.20
  4. Step 4: Simplify right side
    2,903,926,022.60x = 4,635,885,818,809,294,848
  5. Step 5: Solve for x
    x = 4,635,885,818,809,294,848/2,903,926,022.60
  6. Step 6: Final answer
    x = 1,596,420,081.89

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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.