Home / 22,822,851.20-34,171,291.20-17,784,003.20

Finding the Fourth Proportional to 22,822,851.20, 34,171,291.20 and 17,784,003.20

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Solution

The fourth proportional to 22,822,851.20, 34,171,291.20 and 17,784,003.20 is: 26,626,925.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,822,851.20 : 34,171,291.20 = 17,784,003.20 : x
  2. Step 2: Convert to fraction form
    22,822,851.20/34,171,291.20 = 17,784,003.20/x
  3. Step 3: Cross multiply
    22,822,851.20x = 34,171,291.20 × 17,784,003.20
  4. Step 4: Simplify right side
    22,822,851.20x = 607,702,352,048,931.88
  5. Step 5: Solve for x
    x = 607,702,352,048,931.88/22,822,851.20
  6. Step 6: Final answer
    x = 26,626,925.21

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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.