Home / 24,435,140.10-36,629,382.15-9,078,317.70

Finding the Fourth Proportional to 24,435,140.10, 36,629,382.15 and 9,078,317.70

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Solution

The fourth proportional to 24,435,140.10, 36,629,382.15 and 9,078,317.70 is: 13,608,809.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,435,140.10 : 36,629,382.15 = 9,078,317.70 : x
  2. Step 2: Convert to fraction form
    24,435,140.10/36,629,382.15 = 9,078,317.70/x
  3. Step 3: Cross multiply
    24,435,140.10x = 36,629,382.15 × 9,078,317.70
  4. Step 4: Simplify right side
    24,435,140.10x = 332,533,168,312,409
  5. Step 5: Solve for x
    x = 332,533,168,312,409/24,435,140.10
  6. Step 6: Final answer
    x = 13,608,809.56

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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.