Home / 36,633,735-54,954,364.14-9,707,391

Finding the Fourth Proportional to 36,633,735, 54,954,364.14 and 9,707,391

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Solution

The fourth proportional to 36,633,735, 54,954,364.14 and 9,707,391 is: 14,562,083.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,633,735 : 54,954,364.14 = 9,707,391 : x
  2. Step 2: Convert to fraction form
    36,633,735/54,954,364.14 = 9,707,391/x
  3. Step 3: Cross multiply
    36,633,735x = 54,954,364.14 × 9,707,391
  4. Step 4: Simplify right side
    36,633,735x = 533,463,499,863,358.75
  5. Step 5: Solve for x
    x = 533,463,499,863,358.75/36,633,735
  6. Step 6: Final answer
    x = 14,562,083.28

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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.