Home / 223,011,624.03-334,524,029.84-106,439,261.56

Finding the Fourth Proportional to 223,011,624.03, 334,524,029.84 and 106,439,261.56

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Solution

The fourth proportional to 223,011,624.03, 334,524,029.84 and 106,439,261.56 is: 159,662,039.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    223,011,624.03 : 334,524,029.84 = 106,439,261.56 : x
  2. Step 2: Convert to fraction form
    223,011,624.03/334,524,029.84 = 106,439,261.56/x
  3. Step 3: Cross multiply
    223,011,624.03x = 334,524,029.84 × 106,439,261.56
  4. Step 4: Simplify right side
    223,011,624.03x = 35,606,490,709,874,904
  5. Step 5: Solve for x
    x = 35,606,490,709,874,904/223,011,624.03
  6. Step 6: Final answer
    x = 159,662,039.44

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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.