Home / 22,717,512.75-34,076,269.13-6,761,160.75

Finding the Fourth Proportional to 22,717,512.75, 34,076,269.13 and 6,761,160.75

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Solution

The fourth proportional to 22,717,512.75, 34,076,269.13 and 6,761,160.75 is: 10,141,741.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,717,512.75 : 34,076,269.13 = 6,761,160.75 : x
  2. Step 2: Convert to fraction form
    22,717,512.75/34,076,269.13 = 6,761,160.75/x
  3. Step 3: Cross multiply
    22,717,512.75x = 34,076,269.13 × 6,761,160.75
  4. Step 4: Simplify right side
    22,717,512.75x = 230,395,133,314,386.84
  5. Step 5: Solve for x
    x = 230,395,133,314,386.84/22,717,512.75
  6. Step 6: Final answer
    x = 10,141,741.13

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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.