Home / 27,565,411.70-41,348,117.55-23,260,739.60

Finding the Fourth Proportional to 27,565,411.70, 41,348,117.55 and 23,260,739.60

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Solution

The fourth proportional to 27,565,411.70, 41,348,117.55 and 23,260,739.60 is: 34,891,109.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,565,411.70 : 41,348,117.55 = 23,260,739.60 : x
  2. Step 2: Convert to fraction form
    27,565,411.70/41,348,117.55 = 23,260,739.60/x
  3. Step 3: Cross multiply
    27,565,411.70x = 41,348,117.55 × 23,260,739.60
  4. Step 4: Simplify right side
    27,565,411.70x = 961,787,795,280,740
  5. Step 5: Solve for x
    x = 961,787,795,280,740/27,565,411.70
  6. Step 6: Final answer
    x = 34,891,109.40

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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.