Home / 61,544,499.36-92,168,807.08-35,203,500.51

Finding the Fourth Proportional to 61,544,499.36, 92,168,807.08 and 35,203,500.51

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Solution

The fourth proportional to 61,544,499.36, 92,168,807.08 and 35,203,500.51 is: 52,720,627.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,544,499.36 : 92,168,807.08 = 35,203,500.51 : x
  2. Step 2: Convert to fraction form
    61,544,499.36/92,168,807.08 = 35,203,500.51/x
  3. Step 3: Cross multiply
    61,544,499.36x = 92,168,807.08 × 35,203,500.51
  4. Step 4: Simplify right side
    61,544,499.36x = 3,244,664,647,046,871.50
  5. Step 5: Solve for x
    x = 3,244,664,647,046,871.50/61,544,499.36
  6. Step 6: Final answer
    x = 52,720,627.85

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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.