Home / 3,027,496,595.80-4,540,394,588.10-957,852,765.40

Finding the Fourth Proportional to 3,027,496,595.80, 4,540,394,588.10 and 957,852,765.40

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Solution

The fourth proportional to 3,027,496,595.80, 4,540,394,588.10 and 957,852,765.40 is: 1,436,510,124.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,496,595.80 : 4,540,394,588.10 = 957,852,765.40 : x
  2. Step 2: Convert to fraction form
    3,027,496,595.80/4,540,394,588.10 = 957,852,765.40/x
  3. Step 3: Cross multiply
    3,027,496,595.80x = 4,540,394,588.10 × 957,852,765.40
  4. Step 4: Simplify right side
    3,027,496,595.80x = 4,349,029,512,218,779,136
  5. Step 5: Solve for x
    x = 4,349,029,512,218,779,136/3,027,496,595.80
  6. Step 6: Final answer
    x = 1,436,510,124.65

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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.