Home / 35,166,648.36-52,745,184.03-9,256,779.84

Finding the Fourth Proportional to 35,166,648.36, 52,745,184.03 and 9,256,779.84

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Solution

The fourth proportional to 35,166,648.36, 52,745,184.03 and 9,256,779.84 is: 13,883,909.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,166,648.36 : 52,745,184.03 = 9,256,779.84 : x
  2. Step 2: Convert to fraction form
    35,166,648.36/52,745,184.03 = 9,256,779.84/x
  3. Step 3: Cross multiply
    35,166,648.36x = 52,745,184.03 × 9,256,779.84
  4. Step 4: Simplify right side
    35,166,648.36x = 488,250,556,185,993.94
  5. Step 5: Solve for x
    x = 488,250,556,185,993.94/35,166,648.36
  6. Step 6: Final answer
    x = 13,883,909.30

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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.