Home / 333,892,820.55-500,597,092.99-224,446,532.40

Finding the Fourth Proportional to 333,892,820.55, 500,597,092.99 and 224,446,532.40

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Solution

The fourth proportional to 333,892,820.55, 500,597,092.99 and 224,446,532.40 is: 336,507,030.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,892,820.55 : 500,597,092.99 = 224,446,532.40 : x
  2. Step 2: Convert to fraction form
    333,892,820.55/500,597,092.99 = 224,446,532.40/x
  3. Step 3: Cross multiply
    333,892,820.55x = 500,597,092.99 × 224,446,532.40
  4. Step 4: Simplify right side
    333,892,820.55x = 112,357,281,651,125,856
  5. Step 5: Solve for x
    x = 112,357,281,651,125,856/333,892,820.55
  6. Step 6: Final answer
    x = 336,507,030.81

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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.