Home / 351,817,329.72-527,725,644.18-241,043,855.16

Finding the Fourth Proportional to 351,817,329.72, 527,725,644.18 and 241,043,855.16

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Solution

The fourth proportional to 351,817,329.72, 527,725,644.18 and 241,043,855.16 is: 361,565,542.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    351,817,329.72 : 527,725,644.18 = 241,043,855.16 : x
  2. Step 2: Convert to fraction form
    351,817,329.72/527,725,644.18 = 241,043,855.16/x
  3. Step 3: Cross multiply
    351,817,329.72x = 527,725,644.18 × 241,043,855.16
  4. Step 4: Simplify right side
    351,817,329.72x = 127,205,023,739,941,616
  5. Step 5: Solve for x
    x = 127,205,023,739,941,616/351,817,329.72
  6. Step 6: Final answer
    x = 361,565,542.67

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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.