Home / 14,889,023.70-22,333,535.55-4,791,644.70

Finding the Fourth Proportional to 14,889,023.70, 22,333,535.55 and 4,791,644.70

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Solution

The fourth proportional to 14,889,023.70, 22,333,535.55 and 4,791,644.70 is: 7,187,467.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,889,023.70 : 22,333,535.55 = 4,791,644.70 : x
  2. Step 2: Convert to fraction form
    14,889,023.70/22,333,535.55 = 4,791,644.70/x
  3. Step 3: Cross multiply
    14,889,023.70x = 22,333,535.55 × 4,791,644.70
  4. Step 4: Simplify right side
    14,889,023.70x = 107,014,367,250,419.09
  5. Step 5: Solve for x
    x = 107,014,367,250,419.09/14,889,023.70
  6. Step 6: Final answer
    x = 7,187,467.05

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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.