Home / 32,245,148.82-48,319,893.06-23,683,634.32

Finding the Fourth Proportional to 32,245,148.82, 48,319,893.06 and 23,683,634.32

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Solution

The fourth proportional to 32,245,148.82, 48,319,893.06 and 23,683,634.32 is: 35,490,320.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,245,148.82 : 48,319,893.06 = 23,683,634.32 : x
  2. Step 2: Convert to fraction form
    32,245,148.82/48,319,893.06 = 23,683,634.32/x
  3. Step 3: Cross multiply
    32,245,148.82x = 48,319,893.06 × 23,683,634.32
  4. Step 4: Simplify right side
    32,245,148.82x = 1,144,390,677,614,546
  5. Step 5: Solve for x
    x = 1,144,390,677,614,546/32,245,148.82
  6. Step 6: Final answer
    x = 35,490,320.85

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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.