Home / 45,734,451.80-68,591,212.90-27,295,603.29

Finding the Fourth Proportional to 45,734,451.80, 68,591,212.90 and 27,295,603.29

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Solution

The fourth proportional to 45,734,451.80, 68,591,212.90 and 27,295,603.29 is: 40,937,159.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,734,451.80 : 68,591,212.90 = 27,295,603.29 : x
  2. Step 2: Convert to fraction form
    45,734,451.80/68,591,212.90 = 27,295,603.29/x
  3. Step 3: Cross multiply
    45,734,451.80x = 68,591,212.90 × 27,295,603.29
  4. Step 4: Simplify right side
    45,734,451.80x = 1,872,238,536,430,091.25
  5. Step 5: Solve for x
    x = 1,872,238,536,430,091.25/45,734,451.80
  6. Step 6: Final answer
    x = 40,937,159.25

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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.