Home / 15,363,123.08-23,044,692.30-4,003,542.92

Finding the Fourth Proportional to 15,363,123.08, 23,044,692.30 and 4,003,542.92

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Solution

The fourth proportional to 15,363,123.08, 23,044,692.30 and 4,003,542.92 is: 6,005,316.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,363,123.08 : 23,044,692.30 = 4,003,542.92 : x
  2. Step 2: Convert to fraction form
    15,363,123.08/23,044,692.30 = 4,003,542.92/x
  3. Step 3: Cross multiply
    15,363,123.08x = 23,044,692.30 × 4,003,542.92
  4. Step 4: Simplify right side
    15,363,123.08x = 92,260,414,701,243.52
  5. Step 5: Solve for x
    x = 92,260,414,701,243.52/15,363,123.08
  6. Step 6: Final answer
    x = 6,005,316.38

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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.