Home / 47,009,305.94-70,476,872.87-29,701,024.46

Finding the Fourth Proportional to 47,009,305.94, 70,476,872.87 and 29,701,024.46

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Solution

The fourth proportional to 47,009,305.94, 70,476,872.87 and 29,701,024.46 is: 44,528,105.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,009,305.94 : 70,476,872.87 = 29,701,024.46 : x
  2. Step 2: Convert to fraction form
    47,009,305.94/70,476,872.87 = 29,701,024.46/x
  3. Step 3: Cross multiply
    47,009,305.94x = 70,476,872.87 × 29,701,024.46
  4. Step 4: Simplify right side
    47,009,305.94x = 2,093,235,324,850,958
  5. Step 5: Solve for x
    x = 2,093,235,324,850,958/47,009,305.94
  6. Step 6: Final answer
    x = 44,528,105.30

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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.