Home / 23,354,545.69-35,038,209.84-11,234,147.95

Finding the Fourth Proportional to 23,354,545.69, 35,038,209.84 and 11,234,147.95

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Solution

The fourth proportional to 23,354,545.69, 35,038,209.84 and 11,234,147.95 is: 16,854,296.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,354,545.69 : 35,038,209.84 = 11,234,147.95 : x
  2. Step 2: Convert to fraction form
    23,354,545.69/35,038,209.84 = 11,234,147.95/x
  3. Step 3: Cross multiply
    23,354,545.69x = 35,038,209.84 × 11,234,147.95
  4. Step 4: Simplify right side
    23,354,545.69x = 393,624,433,245,705.81
  5. Step 5: Solve for x
    x = 393,624,433,245,705.81/23,354,545.69
  6. Step 6: Final answer
    x = 16,854,296.31

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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.