Home / 3,027,496,557.30-4,540,394,530.35-957,852,726.90

Finding the Fourth Proportional to 3,027,496,557.30, 4,540,394,530.35 and 957,852,726.90

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Solution

The fourth proportional to 3,027,496,557.30, 4,540,394,530.35 and 957,852,726.90 is: 1,436,510,066.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,496,557.30 : 4,540,394,530.35 = 957,852,726.90 : x
  2. Step 2: Convert to fraction form
    3,027,496,557.30/4,540,394,530.35 = 957,852,726.90/x
  3. Step 3: Cross multiply
    3,027,496,557.30x = 4,540,394,530.35 × 957,852,726.90
  4. Step 4: Simplify right side
    3,027,496,557.30x = 4,349,029,282,097,592,320
  5. Step 5: Solve for x
    x = 4,349,029,282,097,592,320/3,027,496,557.30
  6. Step 6: Final answer
    x = 1,436,510,066.91

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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.