Home / 33,535,178.01-50,302,704.27-10,507,875.39

Finding the Fourth Proportional to 33,535,178.01, 50,302,704.27 and 10,507,875.39

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Solution

The fourth proportional to 33,535,178.01, 50,302,704.27 and 10,507,875.39 is: 15,761,793.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,535,178.01 : 50,302,704.27 = 10,507,875.39 : x
  2. Step 2: Convert to fraction form
    33,535,178.01/50,302,704.27 = 10,507,875.39/x
  3. Step 3: Cross multiply
    33,535,178.01x = 50,302,704.27 × 10,507,875.39
  4. Step 4: Simplify right side
    33,535,178.01x = 528,574,548,249,181
  5. Step 5: Solve for x
    x = 528,574,548,249,181/33,535,178.01
  6. Step 6: Final answer
    x = 15,761,793.42

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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.