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Finding the Fourth Proportional to 33,561,624.90, 47,113,820.70 and 33,561,624.90

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Solution

The fourth proportional to 33,561,624.90, 47,113,820.70 and 33,561,624.90 is: 47,113,820.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,561,624.90 : 47,113,820.70 = 33,561,624.90 : x
  2. Step 2: Convert to fraction form
    33,561,624.90/47,113,820.70 = 33,561,624.90/x
  3. Step 3: Cross multiply
    33,561,624.90x = 47,113,820.70 × 33,561,624.90
  4. Step 4: Simplify right side
    33,561,624.90x = 1,581,216,377,939,255.50
  5. Step 5: Solve for x
    x = 1,581,216,377,939,255.50/33,561,624.90
  6. Step 6: Final answer
    x = 47,113,820.70

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.