Home / 3,199,693,225.28-4,795,182,011.68-1,801,344,476.48

Finding the Fourth Proportional to 3,199,693,225.28, 4,795,182,011.68 and 1,801,344,476.48

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Solution

The fourth proportional to 3,199,693,225.28, 4,795,182,011.68 and 1,801,344,476.48 is: 2,699,563,371.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,199,693,225.28 : 4,795,182,011.68 = 1,801,344,476.48 : x
  2. Step 2: Convert to fraction form
    3,199,693,225.28/4,795,182,011.68 = 1,801,344,476.48/x
  3. Step 3: Cross multiply
    3,199,693,225.28x = 4,795,182,011.68 × 1,801,344,476.48
  4. Step 4: Simplify right side
    3,199,693,225.28x = 8,637,774,630,456,023,040
  5. Step 5: Solve for x
    x = 8,637,774,630,456,023,040/3,199,693,225.28
  6. Step 6: Final answer
    x = 2,699,563,371.33

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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.