Home / 34,741,374.15-52,112,435.41-10,480,511.24

Finding the Fourth Proportional to 34,741,374.15, 52,112,435.41 and 10,480,511.24

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Solution

The fourth proportional to 34,741,374.15, 52,112,435.41 and 10,480,511.24 is: 15,720,879.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,741,374.15 : 52,112,435.41 = 10,480,511.24 : x
  2. Step 2: Convert to fraction form
    34,741,374.15/52,112,435.41 = 10,480,511.24/x
  3. Step 3: Cross multiply
    34,741,374.15x = 52,112,435.41 × 10,480,511.24
  4. Step 4: Simplify right side
    34,741,374.15x = 546,164,964,901,796.69
  5. Step 5: Solve for x
    x = 546,164,964,901,796.69/34,741,374.15
  6. Step 6: Final answer
    x = 15,720,879.74

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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.