Home / 333,659,259.70-500,488,889.55-224,536,707.70

Finding the Fourth Proportional to 333,659,259.70, 500,488,889.55 and 224,536,707.70

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Solution

The fourth proportional to 333,659,259.70, 500,488,889.55 and 224,536,707.70 is: 336,805,061.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,659,259.70 : 500,488,889.55 = 224,536,707.70 : x
  2. Step 2: Convert to fraction form
    333,659,259.70/500,488,889.55 = 224,536,707.70/x
  3. Step 3: Cross multiply
    333,659,259.70x = 500,488,889.55 × 224,536,707.70
  4. Step 4: Simplify right side
    333,659,259.70x = 112,378,127,499,985,936
  5. Step 5: Solve for x
    x = 112,378,127,499,985,936/333,659,259.70
  6. Step 6: Final answer
    x = 336,805,061.55

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1.5x scale

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.