Home / 47,311,625.40-70,967,438.10-32,195,081.40

Finding the Fourth Proportional to 47,311,625.40, 70,967,438.10 and 32,195,081.40

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Solution

The fourth proportional to 47,311,625.40, 70,967,438.10 and 32,195,081.40 is: 48,292,622.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,311,625.40 : 70,967,438.10 = 32,195,081.40 : x
  2. Step 2: Convert to fraction form
    47,311,625.40/70,967,438.10 = 32,195,081.40/x
  3. Step 3: Cross multiply
    47,311,625.40x = 70,967,438.10 × 32,195,081.40
  4. Step 4: Simplify right side
    47,311,625.40x = 2,284,802,446,378,961
  5. Step 5: Solve for x
    x = 2,284,802,446,378,961/47,311,625.40
  6. Step 6: Final answer
    x = 48,292,622.10

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.