Home / 59,010,747.72-81,424,671.33-37,836,045.03

Finding the Fourth Proportional to 59,010,747.72, 81,424,671.33 and 37,836,045.03

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Solution

The fourth proportional to 59,010,747.72, 81,424,671.33 and 37,836,045.03 is: 52,207,227.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,010,747.72 : 81,424,671.33 = 37,836,045.03 : x
  2. Step 2: Convert to fraction form
    59,010,747.72/81,424,671.33 = 37,836,045.03/x
  3. Step 3: Cross multiply
    59,010,747.72x = 81,424,671.33 × 37,836,045.03
  4. Step 4: Simplify right side
    59,010,747.72x = 3,080,787,530,994,830
  5. Step 5: Solve for x
    x = 3,080,787,530,994,830/59,010,747.72
  6. Step 6: Final answer
    x = 52,207,227.50

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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.