Home / 33,535,167.18-50,302,687.98-10,507,864.54

Finding the Fourth Proportional to 33,535,167.18, 50,302,687.98 and 10,507,864.54

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Solution

The fourth proportional to 33,535,167.18, 50,302,687.98 and 10,507,864.54 is: 15,761,777.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,535,167.18 : 50,302,687.98 = 10,507,864.54 : x
  2. Step 2: Convert to fraction form
    33,535,167.18/50,302,687.98 = 10,507,864.54/x
  3. Step 3: Cross multiply
    33,535,167.18x = 50,302,687.98 × 10,507,864.54
  4. Step 4: Simplify right side
    33,535,167.18x = 528,573,831,291,726.12
  5. Step 5: Solve for x
    x = 528,573,831,291,726.12/33,535,167.18
  6. Step 6: Final answer
    x = 15,761,777.14

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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.