Home / 3,027,496,529.80-4,540,394,489.10-957,852,699.40

Finding the Fourth Proportional to 3,027,496,529.80, 4,540,394,489.10 and 957,852,699.40

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Solution

The fourth proportional to 3,027,496,529.80, 4,540,394,489.10 and 957,852,699.40 is: 1,436,510,025.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,027,496,529.80 : 4,540,394,489.10 = 957,852,699.40 : x
  2. Step 2: Convert to fraction form
    3,027,496,529.80/4,540,394,489.10 = 957,852,699.40/x
  3. Step 3: Cross multiply
    3,027,496,529.80x = 4,540,394,489.10 × 957,852,699.40
  4. Step 4: Simplify right side
    3,027,496,529.80x = 4,349,029,117,725,319,168
  5. Step 5: Solve for x
    x = 4,349,029,117,725,319,168/3,027,496,529.80
  6. Step 6: Final answer
    x = 1,436,510,025.67

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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.