Home / 6,462,120,680.08-9,673,300,202.90-4,216,332,261.81

Finding the Fourth Proportional to 6,462,120,680.08, 9,673,300,202.90 and 4,216,332,261.81

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Solution

The fourth proportional to 6,462,120,680.08, 9,673,300,202.90 and 4,216,332,261.81 is: 6,311,526,779.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,462,120,680.08 : 9,673,300,202.90 = 4,216,332,261.81 : x
  2. Step 2: Convert to fraction form
    6,462,120,680.08/9,673,300,202.90 = 4,216,332,261.81/x
  3. Step 3: Cross multiply
    6,462,120,680.08x = 9,673,300,202.90 × 4,216,332,261.81
  4. Step 4: Simplify right side
    6,462,120,680.08x = 40,785,847,723,675,205,632
  5. Step 5: Solve for x
    x = 40,785,847,723,675,205,632/6,462,120,680.08
  6. Step 6: Final answer
    x = 6,311,526,779.34

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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.