Home / 24,583,651.80-36,875,477.70-7,542,110.40

Finding the Fourth Proportional to 24,583,651.80, 36,875,477.70 and 7,542,110.40

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Solution

The fourth proportional to 24,583,651.80, 36,875,477.70 and 7,542,110.40 is: 11,313,165.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,583,651.80 : 36,875,477.70 = 7,542,110.40 : x
  2. Step 2: Convert to fraction form
    24,583,651.80/36,875,477.70 = 7,542,110.40/x
  3. Step 3: Cross multiply
    24,583,651.80x = 36,875,477.70 × 7,542,110.40
  4. Step 4: Simplify right side
    24,583,651.80x = 278,118,923,866,138.12
  5. Step 5: Solve for x
    x = 278,118,923,866,138.12/24,583,651.80
  6. Step 6: Final answer
    x = 11,313,165.60

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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.