Home / 14,704,219.36-22,052,583.19-10,426,451.61

Finding the Fourth Proportional to 14,704,219.36, 22,052,583.19 and 10,426,451.61

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Solution

The fourth proportional to 14,704,219.36, 22,052,583.19 and 10,426,451.61 is: 15,637,021.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,704,219.36 : 22,052,583.19 = 10,426,451.61 : x
  2. Step 2: Convert to fraction form
    14,704,219.36/22,052,583.19 = 10,426,451.61/x
  3. Step 3: Cross multiply
    14,704,219.36x = 22,052,583.19 × 10,426,451.61
  4. Step 4: Simplify right side
    14,704,219.36x = 229,930,191,506,034.44
  5. Step 5: Solve for x
    x = 229,930,191,506,034.44/14,704,219.36
  6. Step 6: Final answer
    x = 15,637,021.31

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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.