Home / 9,462,706.20-14,196,132.90-4,672,690.20

Finding the Fourth Proportional to 9,462,706.20, 14,196,132.90 and 4,672,690.20

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Solution

The fourth proportional to 9,462,706.20, 14,196,132.90 and 4,672,690.20 is: 7,010,059.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,462,706.20 : 14,196,132.90 = 4,672,690.20 : x
  2. Step 2: Convert to fraction form
    9,462,706.20/14,196,132.90 = 4,672,690.20/x
  3. Step 3: Cross multiply
    9,462,706.20x = 14,196,132.90 × 4,672,690.20
  4. Step 4: Simplify right side
    9,462,706.20x = 66,334,131,079,727.59
  5. Step 5: Solve for x
    x = 66,334,131,079,727.59/9,462,706.20
  6. Step 6: Final answer
    x = 7,010,059.24

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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.