Home / 41,040,899.80-56,631,463.14-23,642,877.40

Finding the Fourth Proportional to 41,040,899.80, 56,631,463.14 and 23,642,877.40

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Solution

The fourth proportional to 41,040,899.80, 56,631,463.14 and 23,642,877.40 is: 32,624,302.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,040,899.80 : 56,631,463.14 = 23,642,877.40 : x
  2. Step 2: Convert to fraction form
    41,040,899.80/56,631,463.14 = 23,642,877.40/x
  3. Step 3: Cross multiply
    41,040,899.80x = 56,631,463.14 × 23,642,877.40
  4. Step 4: Simplify right side
    41,040,899.80x = 1,338,930,740,001,639
  5. Step 5: Solve for x
    x = 1,338,930,740,001,639/41,040,899.80
  6. Step 6: Final answer
    x = 32,624,302.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.