Home / 234,719,636.10-352,079,454.15-224,767,911.30

Finding the Fourth Proportional to 234,719,636.10, 352,079,454.15 and 224,767,911.30

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Solution

The fourth proportional to 234,719,636.10, 352,079,454.15 and 224,767,911.30 is: 337,151,866.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,719,636.10 : 352,079,454.15 = 224,767,911.30 : x
  2. Step 2: Convert to fraction form
    234,719,636.10/352,079,454.15 = 224,767,911.30/x
  3. Step 3: Cross multiply
    234,719,636.10x = 352,079,454.15 × 224,767,911.30
  4. Step 4: Simplify right side
    234,719,636.10x = 79,136,163,520,939,616
  5. Step 5: Solve for x
    x = 79,136,163,520,939,616/234,719,636.10
  6. Step 6: Final answer
    x = 337,151,866.95

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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.