Home / 16,011,544.34-24,018,793.14-5,228,901.29

Finding the Fourth Proportional to 16,011,544.34, 24,018,793.14 and 5,228,901.29

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Solution

The fourth proportional to 16,011,544.34, 24,018,793.14 and 5,228,901.29 is: 7,843,834.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,011,544.34 : 24,018,793.14 = 5,228,901.29 : x
  2. Step 2: Convert to fraction form
    16,011,544.34/24,018,793.14 = 5,228,901.29/x
  3. Step 3: Cross multiply
    16,011,544.34x = 24,018,793.14 × 5,228,901.29
  4. Step 4: Simplify right side
    16,011,544.34x = 125,591,898,313,895.19
  5. Step 5: Solve for x
    x = 125,591,898,313,895.19/16,011,544.34
  6. Step 6: Final answer
    x = 7,843,834.15

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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.