Home / 35,003,509.92-52,505,265.12-9,444,519.36

Finding the Fourth Proportional to 35,003,509.92, 52,505,265.12 and 9,444,519.36

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Solution

The fourth proportional to 35,003,509.92, 52,505,265.12 and 9,444,519.36 is: 14,166,779.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,003,509.92 : 52,505,265.12 = 9,444,519.36 : x
  2. Step 2: Convert to fraction form
    35,003,509.92/52,505,265.12 = 9,444,519.36/x
  3. Step 3: Cross multiply
    35,003,509.92x = 52,505,265.12 × 9,444,519.36
  4. Step 4: Simplify right side
    35,003,509.92x = 495,886,992,927,772.69
  5. Step 5: Solve for x
    x = 495,886,992,927,772.69/35,003,509.92
  6. Step 6: Final answer
    x = 14,166,779.10

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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.