Home / 26,103,622.90-39,155,434.35-22,240,506.10

Finding the Fourth Proportional to 26,103,622.90, 39,155,434.35 and 22,240,506.10

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Solution

The fourth proportional to 26,103,622.90, 39,155,434.35 and 22,240,506.10 is: 33,360,759.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,103,622.90 : 39,155,434.35 = 22,240,506.10 : x
  2. Step 2: Convert to fraction form
    26,103,622.90/39,155,434.35 = 22,240,506.10/x
  3. Step 3: Cross multiply
    26,103,622.90x = 39,155,434.35 × 22,240,506.10
  4. Step 4: Simplify right side
    26,103,622.90x = 870,836,676,509,324.62
  5. Step 5: Solve for x
    x = 870,836,676,509,324.62/26,103,622.90
  6. Step 6: Final answer
    x = 33,360,759.15

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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.