Home / 26,257,426.65-36,238,426.20-14,944,363.58

Finding the Fourth Proportional to 26,257,426.65, 36,238,426.20 and 14,944,363.58

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Solution

The fourth proportional to 26,257,426.65, 36,238,426.20 and 14,944,363.58 is: 20,625,030.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,257,426.65 : 36,238,426.20 = 14,944,363.58 : x
  2. Step 2: Convert to fraction form
    26,257,426.65/36,238,426.20 = 14,944,363.58/x
  3. Step 3: Cross multiply
    26,257,426.65x = 36,238,426.20 × 14,944,363.58
  4. Step 4: Simplify right side
    26,257,426.65x = 541,560,216,790,393.88
  5. Step 5: Solve for x
    x = 541,560,216,790,393.88/26,257,426.65
  6. Step 6: Final answer
    x = 20,625,030.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.