Home / 33,616,530.10-50,424,795.15-28,833,561.10

Finding the Fourth Proportional to 33,616,530.10, 50,424,795.15 and 28,833,561.10

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Solution

The fourth proportional to 33,616,530.10, 50,424,795.15 and 28,833,561.10 is: 43,250,341.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,616,530.10 : 50,424,795.15 = 28,833,561.10 : x
  2. Step 2: Convert to fraction form
    33,616,530.10/50,424,795.15 = 28,833,561.10/x
  3. Step 3: Cross multiply
    33,616,530.10x = 50,424,795.15 × 28,833,561.10
  4. Step 4: Simplify right side
    33,616,530.10x = 1,453,926,411,912,508.75
  5. Step 5: Solve for x
    x = 1,453,926,411,912,508.75/33,616,530.10
  6. Step 6: Final answer
    x = 43,250,341.65

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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.