Home / 34,493,048.70-51,739,573.05-29,363,658.90

Finding the Fourth Proportional to 34,493,048.70, 51,739,573.05 and 29,363,658.90

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Solution

The fourth proportional to 34,493,048.70, 51,739,573.05 and 29,363,658.90 is: 44,045,488.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,493,048.70 : 51,739,573.05 = 29,363,658.90 : x
  2. Step 2: Convert to fraction form
    34,493,048.70/51,739,573.05 = 29,363,658.90/x
  3. Step 3: Cross multiply
    34,493,048.70x = 51,739,573.05 × 29,363,658.90
  4. Step 4: Simplify right side
    34,493,048.70x = 1,519,263,174,671,832.50
  5. Step 5: Solve for x
    x = 1,519,263,174,671,832.50/34,493,048.70
  6. Step 6: Final answer
    x = 44,045,488.35

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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.