Home / 10,604,023,779.88-15,906,027,268.86-2,849,236,707.88

Finding the Fourth Proportional to 10,604,023,779.88, 15,906,027,268.86 and 2,849,236,707.88

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Solution

The fourth proportional to 10,604,023,779.88, 15,906,027,268.86 and 2,849,236,707.88 is: 4,273,852,804.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,604,023,779.88 : 15,906,027,268.86 = 2,849,236,707.88 : x
  2. Step 2: Convert to fraction form
    10,604,023,779.88/15,906,027,268.86 = 2,849,236,707.88/x
  3. Step 3: Cross multiply
    10,604,023,779.88x = 15,906,027,268.86 × 2,849,236,707.88
  4. Step 4: Simplify right side
    10,604,023,779.88x = 45,320,036,770,976,178,176
  5. Step 5: Solve for x
    x = 45,320,036,770,976,178,176/10,604,023,779.88
  6. Step 6: Final answer
    x = 4,273,852,804.53

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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.