Home / 32,556,794.89-48,798,043.38-13,113,576.34

Finding the Fourth Proportional to 32,556,794.89, 48,798,043.38 and 13,113,576.34

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Solution

The fourth proportional to 32,556,794.89, 48,798,043.38 and 13,113,576.34 is: 19,655,401.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,556,794.89 : 48,798,043.38 = 13,113,576.34 : x
  2. Step 2: Convert to fraction form
    32,556,794.89/48,798,043.38 = 13,113,576.34/x
  3. Step 3: Cross multiply
    32,556,794.89x = 48,798,043.38 × 13,113,576.34
  4. Step 4: Simplify right side
    32,556,794.89x = 639,916,867,106,261.62
  5. Step 5: Solve for x
    x = 639,916,867,106,261.62/32,556,794.89
  6. Step 6: Final answer
    x = 19,655,401.25

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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.