Home / 33,535,175.01-50,302,699.76-10,507,872.39

Finding the Fourth Proportional to 33,535,175.01, 50,302,699.76 and 10,507,872.39

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Solution

The fourth proportional to 33,535,175.01, 50,302,699.76 and 10,507,872.39 is: 15,761,788.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,535,175.01 : 50,302,699.76 = 10,507,872.39 : x
  2. Step 2: Convert to fraction form
    33,535,175.01/50,302,699.76 = 10,507,872.39/x
  3. Step 3: Cross multiply
    33,535,175.01x = 50,302,699.76 × 10,507,872.39
  4. Step 4: Simplify right side
    33,535,175.01x = 528,574,349,898,024.31
  5. Step 5: Solve for x
    x = 528,574,349,898,024.31/33,535,175.01
  6. Step 6: Final answer
    x = 15,761,788.92

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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.