Home / 150,809,695.56-226,197,603.54-41,650,385.22

Finding the Fourth Proportional to 150,809,695.56, 226,197,603.54 and 41,650,385.22

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Solution

The fourth proportional to 150,809,695.56, 226,197,603.54 and 41,650,385.22 is: 62,470,899.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,809,695.56 : 226,197,603.54 = 41,650,385.22 : x
  2. Step 2: Convert to fraction form
    150,809,695.56/226,197,603.54 = 41,650,385.22/x
  3. Step 3: Cross multiply
    150,809,695.56x = 226,197,603.54 × 41,650,385.22
  4. Step 4: Simplify right side
    150,809,695.56x = 9,421,217,323,281,836
  5. Step 5: Solve for x
    x = 9,421,217,323,281,836/150,809,695.56
  6. Step 6: Final answer
    x = 62,470,899.42

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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.