Home / 29,355,186.11-44,047,407.76-13,192,692.35

Finding the Fourth Proportional to 29,355,186.11, 44,047,407.76 and 13,192,692.35

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Solution

The fourth proportional to 29,355,186.11, 44,047,407.76 and 13,192,692.35 is: 19,795,612.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,355,186.11 : 44,047,407.76 = 13,192,692.35 : x
  2. Step 2: Convert to fraction form
    29,355,186.11/44,047,407.76 = 13,192,692.35/x
  3. Step 3: Cross multiply
    29,355,186.11x = 44,047,407.76 × 13,192,692.35
  4. Step 4: Simplify right side
    29,355,186.11x = 581,103,899,139,463.88
  5. Step 5: Solve for x
    x = 581,103,899,139,463.88/29,355,186.11
  6. Step 6: Final answer
    x = 19,795,612.85

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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.