Home / 2,021,846,494.60-3,026,723,124.30-1,203,537,579.40

Finding the Fourth Proportional to 2,021,846,494.60, 3,026,723,124.30 and 1,203,537,579.40

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Solution

The fourth proportional to 2,021,846,494.60, 3,026,723,124.30 and 1,203,537,579.40 is: 1,801,707,019.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,021,846,494.60 : 3,026,723,124.30 = 1,203,537,579.40 : x
  2. Step 2: Convert to fraction form
    2,021,846,494.60/3,026,723,124.30 = 1,203,537,579.40/x
  3. Step 3: Cross multiply
    2,021,846,494.60x = 3,026,723,124.30 × 1,203,537,579.40
  4. Step 4: Simplify right side
    2,021,846,494.60x = 3,642,775,022,534,027,776
  5. Step 5: Solve for x
    x = 3,642,775,022,534,027,776/2,021,846,494.60
  6. Step 6: Final answer
    x = 1,801,707,019.93

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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.