Home / 89,460,025.66-134,175,090.30-24,770,369.92

Finding the Fourth Proportional to 89,460,025.66, 134,175,090.30 and 24,770,369.92

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Solution

The fourth proportional to 89,460,025.66, 134,175,090.30 and 24,770,369.92 is: 37,151,415.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,460,025.66 : 134,175,090.30 = 24,770,369.92 : x
  2. Step 2: Convert to fraction form
    89,460,025.66/134,175,090.30 = 24,770,369.92/x
  3. Step 3: Cross multiply
    89,460,025.66x = 134,175,090.30 × 24,770,369.92
  4. Step 4: Simplify right side
    89,460,025.66x = 3,323,566,620,780,404
  5. Step 5: Solve for x
    x = 3,323,566,620,780,404/89,460,025.66
  6. Step 6: Final answer
    x = 37,151,415.91

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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.