Home / 17,713,226.40-26,553,121.20-9,614,263.20

Finding the Fourth Proportional to 17,713,226.40, 26,553,121.20 and 9,614,263.20

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Solution

The fourth proportional to 17,713,226.40, 26,553,121.20 and 9,614,263.20 is: 14,412,320.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,713,226.40 : 26,553,121.20 = 9,614,263.20 : x
  2. Step 2: Convert to fraction form
    17,713,226.40/26,553,121.20 = 9,614,263.20/x
  3. Step 3: Cross multiply
    17,713,226.40x = 26,553,121.20 × 9,614,263.20
  4. Step 4: Simplify right side
    17,713,226.40x = 255,288,695,998,299.81
  5. Step 5: Solve for x
    x = 255,288,695,998,299.81/17,713,226.40
  6. Step 6: Final answer
    x = 14,412,320.50

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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.