Home / 19,591,565.97-27,035,671.48-10,770,953.03

Finding the Fourth Proportional to 19,591,565.97, 27,035,671.48 and 10,770,953.03

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Solution

The fourth proportional to 19,591,565.97, 27,035,671.48 and 10,770,953.03 is: 14,863,536.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,591,565.97 : 27,035,671.48 = 10,770,953.03 : x
  2. Step 2: Convert to fraction form
    19,591,565.97/27,035,671.48 = 10,770,953.03/x
  3. Step 3: Cross multiply
    19,591,565.97x = 27,035,671.48 × 10,770,953.03
  4. Step 4: Simplify right side
    19,591,565.97x = 291,199,947,483,484.88
  5. Step 5: Solve for x
    x = 291,199,947,483,484.88/19,591,565.97
  6. Step 6: Final answer
    x = 14,863,536.07

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.