Home / 183,790,289.70-275,349,511.35-149,526,123.30

Finding the Fourth Proportional to 183,790,289.70, 275,349,511.35 and 149,526,123.30

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Solution

The fourth proportional to 183,790,289.70, 275,349,511.35 and 149,526,123.30 is: 224,015,888.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,790,289.70 : 275,349,511.35 = 149,526,123.30 : x
  2. Step 2: Convert to fraction form
    183,790,289.70/275,349,511.35 = 149,526,123.30/x
  3. Step 3: Cross multiply
    183,790,289.70x = 275,349,511.35 × 149,526,123.30
  4. Step 4: Simplify right side
    183,790,289.70x = 41,171,944,984,714,856
  5. Step 5: Solve for x
    x = 41,171,944,984,714,856/183,790,289.70
  6. Step 6: Final answer
    x = 224,015,888.17

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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.