Home / 43,092,225.90-64,638,338.85-33,455,429.10

Finding the Fourth Proportional to 43,092,225.90, 64,638,338.85 and 33,455,429.10

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Solution

The fourth proportional to 43,092,225.90, 64,638,338.85 and 33,455,429.10 is: 50,183,143.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,092,225.90 : 64,638,338.85 = 33,455,429.10 : x
  2. Step 2: Convert to fraction form
    43,092,225.90/64,638,338.85 = 33,455,429.10/x
  3. Step 3: Cross multiply
    43,092,225.90x = 64,638,338.85 × 33,455,429.10
  4. Step 4: Simplify right side
    43,092,225.90x = 2,162,503,362,537,950.75
  5. Step 5: Solve for x
    x = 2,162,503,362,537,950.75/43,092,225.90
  6. Step 6: Final answer
    x = 50,183,143.65

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Similar ratio
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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.