Home / 17,436,411.80-24,065,579.58-11,545,655.88

Finding the Fourth Proportional to 17,436,411.80, 24,065,579.58 and 11,545,655.88

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Solution

The fourth proportional to 17,436,411.80, 24,065,579.58 and 11,545,655.88 is: 15,935,210.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,436,411.80 : 24,065,579.58 = 11,545,655.88 : x
  2. Step 2: Convert to fraction form
    17,436,411.80/24,065,579.58 = 11,545,655.88/x
  3. Step 3: Cross multiply
    17,436,411.80x = 24,065,579.58 × 11,545,655.88
  4. Step 4: Simplify right side
    17,436,411.80x = 277,852,900,383,434.94
  5. Step 5: Solve for x
    x = 277,852,900,383,434.94/17,436,411.80
  6. Step 6: Final answer
    x = 15,935,210.96

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1.5x scale

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.