Home / 24,338,840.88-36,526,123.56-19,603,701.48

Finding the Fourth Proportional to 24,338,840.88, 36,526,123.56 and 19,603,701.48

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Solution

The fourth proportional to 24,338,840.88, 36,526,123.56 and 19,603,701.48 is: 29,419,939.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,338,840.88 : 36,526,123.56 = 19,603,701.48 : x
  2. Step 2: Convert to fraction form
    24,338,840.88/36,526,123.56 = 19,603,701.48/x
  3. Step 3: Cross multiply
    24,338,840.88x = 36,526,123.56 × 19,603,701.48
  4. Step 4: Simplify right side
    24,338,840.88x = 716,047,222,491,834.88
  5. Step 5: Solve for x
    x = 716,047,222,491,834.88/24,338,840.88
  6. Step 6: Final answer
    x = 29,419,939.35

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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.