Home / 32,396,824.10-48,595,812.15-9,678,001.70

Finding the Fourth Proportional to 32,396,824.10, 48,595,812.15 and 9,678,001.70

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Solution

The fourth proportional to 32,396,824.10, 48,595,812.15 and 9,678,001.70 is: 14,517,174.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,396,824.10 : 48,595,812.15 = 9,678,001.70 : x
  2. Step 2: Convert to fraction form
    32,396,824.10/48,595,812.15 = 9,678,001.70/x
  3. Step 3: Cross multiply
    32,396,824.10x = 48,595,812.15 × 9,678,001.70
  4. Step 4: Simplify right side
    32,396,824.10x = 470,310,352,600,580.62
  5. Step 5: Solve for x
    x = 470,310,352,600,580.62/32,396,824.10
  6. Step 6: Final answer
    x = 14,517,174.62

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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.