Home / 29,525,354.30-44,288,031.45-25,486,402.70

Finding the Fourth Proportional to 29,525,354.30, 44,288,031.45 and 25,486,402.70

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Solution

The fourth proportional to 29,525,354.30, 44,288,031.45 and 25,486,402.70 is: 38,229,604.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,525,354.30 : 44,288,031.45 = 25,486,402.70 : x
  2. Step 2: Convert to fraction form
    29,525,354.30/44,288,031.45 = 25,486,402.70/x
  3. Step 3: Cross multiply
    29,525,354.30x = 44,288,031.45 × 25,486,402.70
  4. Step 4: Simplify right side
    29,525,354.30x = 1,128,742,604,324,965
  5. Step 5: Solve for x
    x = 1,128,742,604,324,965/29,525,354.30
  6. Step 6: Final answer
    x = 38,229,604.05

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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.