Home / 333,659,252.70-500,488,879.05-224,536,700.70

Finding the Fourth Proportional to 333,659,252.70, 500,488,879.05 and 224,536,700.70

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Solution

The fourth proportional to 333,659,252.70, 500,488,879.05 and 224,536,700.70 is: 336,805,051.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,659,252.70 : 500,488,879.05 = 224,536,700.70 : x
  2. Step 2: Convert to fraction form
    333,659,252.70/500,488,879.05 = 224,536,700.70/x
  3. Step 3: Cross multiply
    333,659,252.70x = 500,488,879.05 × 224,536,700.70
  4. Step 4: Simplify right side
    333,659,252.70x = 112,378,121,638,928,352
  5. Step 5: Solve for x
    x = 112,378,121,638,928,352/333,659,252.70
  6. Step 6: Final answer
    x = 336,805,051.05

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.