Home / 49,011,918.60-73,533,624.30-32,856,112.20

Finding the Fourth Proportional to 49,011,918.60, 73,533,624.30 and 32,856,112.20

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Solution

The fourth proportional to 49,011,918.60, 73,533,624.30 and 32,856,112.20 is: 49,294,724.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,011,918.60 : 73,533,624.30 = 32,856,112.20 : x
  2. Step 2: Convert to fraction form
    49,011,918.60/73,533,624.30 = 32,856,112.20/x
  3. Step 3: Cross multiply
    49,011,918.60x = 73,533,624.30 × 32,856,112.20
  4. Step 4: Simplify right side
    49,011,918.60x = 2,416,029,010,473,446.50
  5. Step 5: Solve for x
    x = 2,416,029,010,473,446.50/49,011,918.60
  6. Step 6: Final answer
    x = 49,294,724.21

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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.