Home / 23,328,363.60-34,992,545.40-22,383,579.60

Finding the Fourth Proportional to 23,328,363.60, 34,992,545.40 and 22,383,579.60

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Solution

The fourth proportional to 23,328,363.60, 34,992,545.40 and 22,383,579.60 is: 33,575,369.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,363.60 : 34,992,545.40 = 22,383,579.60 : x
  2. Step 2: Convert to fraction form
    23,328,363.60/34,992,545.40 = 22,383,579.60/x
  3. Step 3: Cross multiply
    23,328,363.60x = 34,992,545.40 × 22,383,579.60
  4. Step 4: Simplify right side
    23,328,363.60x = 783,258,425,367,513.88
  5. Step 5: Solve for x
    x = 783,258,425,367,513.88/23,328,363.60
  6. Step 6: Final answer
    x = 33,575,369.40

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1.5x scale

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.