Home / 22,756,664.40-34,127,998.20-6,584,139.60

Finding the Fourth Proportional to 22,756,664.40, 34,127,998.20 and 6,584,139.60

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Solution

The fourth proportional to 22,756,664.40, 34,127,998.20 and 6,584,139.60 is: 9,874,184.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,756,664.40 : 34,127,998.20 = 6,584,139.60 : x
  2. Step 2: Convert to fraction form
    22,756,664.40/34,127,998.20 = 6,584,139.60/x
  3. Step 3: Cross multiply
    22,756,664.40x = 34,127,998.20 × 6,584,139.60
  4. Step 4: Simplify right side
    22,756,664.40x = 224,703,504,417,348.72
  5. Step 5: Solve for x
    x = 224,703,504,417,348.72/22,756,664.40
  6. Step 6: Final answer
    x = 9,874,184.57

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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.