Home / 65,933,223.54-98,898,653.10-27,063,235.14

Finding the Fourth Proportional to 65,933,223.54, 98,898,653.10 and 27,063,235.14

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Solution

The fourth proportional to 65,933,223.54, 98,898,653.10 and 27,063,235.14 is: 40,594,367.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,933,223.54 : 98,898,653.10 = 27,063,235.14 : x
  2. Step 2: Convert to fraction form
    65,933,223.54/98,898,653.10 = 27,063,235.14/x
  3. Step 3: Cross multiply
    65,933,223.54x = 98,898,653.10 × 27,063,235.14
  4. Step 4: Simplify right side
    65,933,223.54x = 2,676,517,503,874,590
  5. Step 5: Solve for x
    x = 2,676,517,503,874,590/65,933,223.54
  6. Step 6: Final answer
    x = 40,594,367.45

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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.