Home / 39,084,811.80-58,627,217.70-17,496,497.40

Finding the Fourth Proportional to 39,084,811.80, 58,627,217.70 and 17,496,497.40

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Solution

The fourth proportional to 39,084,811.80, 58,627,217.70 and 17,496,497.40 is: 26,244,746.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,084,811.80 : 58,627,217.70 = 17,496,497.40 : x
  2. Step 2: Convert to fraction form
    39,084,811.80/58,627,217.70 = 17,496,497.40/x
  3. Step 3: Cross multiply
    39,084,811.80x = 58,627,217.70 × 17,496,497.40
  4. Step 4: Simplify right side
    39,084,811.80x = 1,025,770,962,057,284
  5. Step 5: Solve for x
    x = 1,025,770,962,057,284/39,084,811.80
  6. Step 6: Final answer
    x = 26,244,746.10

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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.