Home / 24,254,894.80-36,329,198.10-21,562,260.40

Finding the Fourth Proportional to 24,254,894.80, 36,329,198.10 and 21,562,260.40

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Solution

The fourth proportional to 24,254,894.80, 36,329,198.10 and 21,562,260.40 is: 32,296,146.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,254,894.80 : 36,329,198.10 = 21,562,260.40 : x
  2. Step 2: Convert to fraction form
    24,254,894.80/36,329,198.10 = 21,562,260.40/x
  3. Step 3: Cross multiply
    24,254,894.80x = 36,329,198.10 × 21,562,260.40
  4. Step 4: Simplify right side
    24,254,894.80x = 783,339,629,555,385.25
  5. Step 5: Solve for x
    x = 783,339,629,555,385.25/24,254,894.80
  6. Step 6: Final answer
    x = 32,296,146.24

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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.