Home / 39,083,377.40-58,625,066.10-16,361,905.40

Finding the Fourth Proportional to 39,083,377.40, 58,625,066.10 and 16,361,905.40

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Solution

The fourth proportional to 39,083,377.40, 58,625,066.10 and 16,361,905.40 is: 24,542,858.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,083,377.40 : 58,625,066.10 = 16,361,905.40 : x
  2. Step 2: Convert to fraction form
    39,083,377.40/58,625,066.10 = 16,361,905.40/x
  3. Step 3: Cross multiply
    39,083,377.40x = 58,625,066.10 × 16,361,905.40
  4. Step 4: Simplify right side
    39,083,377.40x = 959,217,785,596,947
  5. Step 5: Solve for x
    x = 959,217,785,596,947/39,083,377.40
  6. Step 6: Final answer
    x = 24,542,858.10

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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.