Home / 2,396,201,711.40-3,594,019,131.90-649,296,095.40

Finding the Fourth Proportional to 2,396,201,711.40, 3,594,019,131.90 and 649,296,095.40

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Solution

The fourth proportional to 2,396,201,711.40, 3,594,019,131.90 and 649,296,095.40 is: 973,867,340.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,396,201,711.40 : 3,594,019,131.90 = 649,296,095.40 : x
  2. Step 2: Convert to fraction form
    2,396,201,711.40/3,594,019,131.90 = 649,296,095.40/x
  3. Step 3: Cross multiply
    2,396,201,711.40x = 3,594,019,131.90 × 649,296,095.40
  4. Step 4: Simplify right side
    2,396,201,711.40x = 2,333,582,589,135,567,360
  5. Step 5: Solve for x
    x = 2,333,582,589,135,567,360/2,396,201,711.40
  6. Step 6: Final answer
    x = 973,867,340.98

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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.