Home / 244,168,002.60-366,252,003.90-211,289,519.40

Finding the Fourth Proportional to 244,168,002.60, 366,252,003.90 and 211,289,519.40

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Solution

The fourth proportional to 244,168,002.60, 366,252,003.90 and 211,289,519.40 is: 316,934,279.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,168,002.60 : 366,252,003.90 = 211,289,519.40 : x
  2. Step 2: Convert to fraction form
    244,168,002.60/366,252,003.90 = 211,289,519.40/x
  3. Step 3: Cross multiply
    244,168,002.60x = 366,252,003.90 × 211,289,519.40
  4. Step 4: Simplify right side
    244,168,002.60x = 77,385,209,883,317,920
  5. Step 5: Solve for x
    x = 77,385,209,883,317,920/244,168,002.60
  6. Step 6: Final answer
    x = 316,934,279.10

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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.