Home / 29,052,005.10-43,573,342.05-8,852,549.10

Finding the Fourth Proportional to 29,052,005.10, 43,573,342.05 and 8,852,549.10

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Solution

The fourth proportional to 29,052,005.10, 43,573,342.05 and 8,852,549.10 is: 13,277,401.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,052,005.10 : 43,573,342.05 = 8,852,549.10 : x
  2. Step 2: Convert to fraction form
    29,052,005.10/43,573,342.05 = 8,852,549.10/x
  3. Step 3: Cross multiply
    29,052,005.10x = 43,573,342.05 × 8,852,549.10
  4. Step 4: Simplify right side
    29,052,005.10x = 385,735,149,948,719.62
  5. Step 5: Solve for x
    x = 385,735,149,948,719.62/29,052,005.10
  6. Step 6: Final answer
    x = 13,277,401.98

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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.