Home / 33,534,006.30-50,301,009.45-31,939,683.30

Finding the Fourth Proportional to 33,534,006.30, 50,301,009.45 and 31,939,683.30

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Solution

The fourth proportional to 33,534,006.30, 50,301,009.45 and 31,939,683.30 is: 47,909,524.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,534,006.30 : 50,301,009.45 = 31,939,683.30 : x
  2. Step 2: Convert to fraction form
    33,534,006.30/50,301,009.45 = 31,939,683.30/x
  3. Step 3: Cross multiply
    33,534,006.30x = 50,301,009.45 × 31,939,683.30
  4. Step 4: Simplify right side
    33,534,006.30x = 1,606,598,311,503,307.25
  5. Step 5: Solve for x
    x = 1,606,598,311,503,307.25/33,534,006.30
  6. Step 6: Final answer
    x = 47,909,524.95

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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.