Home / 14,704,218.36-22,052,581.70-10,426,450.61

Finding the Fourth Proportional to 14,704,218.36, 22,052,581.70 and 10,426,450.61

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Solution

The fourth proportional to 14,704,218.36, 22,052,581.70 and 10,426,450.61 is: 15,637,019.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,704,218.36 : 22,052,581.70 = 10,426,450.61 : x
  2. Step 2: Convert to fraction form
    14,704,218.36/22,052,581.70 = 10,426,450.61/x
  3. Step 3: Cross multiply
    14,704,218.36x = 22,052,581.70 × 10,426,450.61
  4. Step 4: Simplify right side
    14,704,218.36x = 229,930,153,921,039.06
  5. Step 5: Solve for x
    x = 229,930,153,921,039.06/14,704,218.36
  6. Step 6: Final answer
    x = 15,637,019.82

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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.