Home / 35,232,005.10-52,848,007.65-25,028,337.90

Finding the Fourth Proportional to 35,232,005.10, 52,848,007.65 and 25,028,337.90

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Solution

The fourth proportional to 35,232,005.10, 52,848,007.65 and 25,028,337.90 is: 37,542,506.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,232,005.10 : 52,848,007.65 = 25,028,337.90 : x
  2. Step 2: Convert to fraction form
    35,232,005.10/52,848,007.65 = 25,028,337.90/x
  3. Step 3: Cross multiply
    35,232,005.10x = 52,848,007.65 × 25,028,337.90
  4. Step 4: Simplify right side
    35,232,005.10x = 1,322,697,792,805,984.75
  5. Step 5: Solve for x
    x = 1,322,697,792,805,984.75/35,232,005.10
  6. Step 6: Final answer
    x = 37,542,506.85

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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.