Home / 29,533,148.10-44,299,722.15-25,945,921.35

Finding the Fourth Proportional to 29,533,148.10, 44,299,722.15 and 25,945,921.35

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Solution

The fourth proportional to 29,533,148.10, 44,299,722.15 and 25,945,921.35 is: 38,918,882.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,533,148.10 : 44,299,722.15 = 25,945,921.35 : x
  2. Step 2: Convert to fraction form
    29,533,148.10/44,299,722.15 = 25,945,921.35/x
  3. Step 3: Cross multiply
    29,533,148.10x = 44,299,722.15 × 25,945,921.35
  4. Step 4: Simplify right side
    29,533,148.10x = 1,149,397,106,730,753
  5. Step 5: Solve for x
    x = 1,149,397,106,730,753/29,533,148.10
  6. Step 6: Final answer
    x = 38,918,882.03

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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.