Home / 44,012,578.20-65,955,881.70-32,407,481.40

Finding the Fourth Proportional to 44,012,578.20, 65,955,881.70 and 32,407,481.40

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Solution

The fourth proportional to 44,012,578.20, 65,955,881.70 and 32,407,481.40 is: 48,564,844.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,012,578.20 : 65,955,881.70 = 32,407,481.40 : x
  2. Step 2: Convert to fraction form
    44,012,578.20/65,955,881.70 = 32,407,481.40/x
  3. Step 3: Cross multiply
    44,012,578.20x = 65,955,881.70 × 32,407,481.40
  4. Step 4: Simplify right side
    44,012,578.20x = 2,137,464,009,413,350.50
  5. Step 5: Solve for x
    x = 2,137,464,009,413,350.50/44,012,578.20
  6. Step 6: Final answer
    x = 48,564,844.34

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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.