Home / 17,826,064.52-26,749,031.86-9,628,541.24

Finding the Fourth Proportional to 17,826,064.52, 26,749,031.86 and 9,628,541.24

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Solution

The fourth proportional to 17,826,064.52, 26,749,031.86 and 9,628,541.24 is: 14,448,178.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,826,064.52 : 26,749,031.86 = 9,628,541.24 : x
  2. Step 2: Convert to fraction form
    17,826,064.52/26,749,031.86 = 9,628,541.24/x
  3. Step 3: Cross multiply
    17,826,064.52x = 26,749,031.86 × 9,628,541.24
  4. Step 4: Simplify right side
    17,826,064.52x = 257,554,156,394,083.91
  5. Step 5: Solve for x
    x = 257,554,156,394,083.91/17,826,064.52
  6. Step 6: Final answer
    x = 14,448,178.18

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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.