Home / 9,341,744.55-14,012,616.83-5,037,072.45

Finding the Fourth Proportional to 9,341,744.55, 14,012,616.83 and 5,037,072.45

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Solution

The fourth proportional to 9,341,744.55, 14,012,616.83 and 5,037,072.45 is: 7,555,608.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,744.55 : 14,012,616.83 = 5,037,072.45 : x
  2. Step 2: Convert to fraction form
    9,341,744.55/14,012,616.83 = 5,037,072.45/x
  3. Step 3: Cross multiply
    9,341,744.55x = 14,012,616.83 × 5,037,072.45
  4. Step 4: Simplify right side
    9,341,744.55x = 70,582,566,161,613.97
  5. Step 5: Solve for x
    x = 70,582,566,161,613.97/9,341,744.55
  6. Step 6: Final answer
    x = 7,555,608.68

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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.