Home / 92,946,808.80-139,420,213.20-32,362,534.80

Finding the Fourth Proportional to 92,946,808.80, 139,420,213.20 and 32,362,534.80

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Solution

The fourth proportional to 92,946,808.80, 139,420,213.20 and 32,362,534.80 is: 48,543,802.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,946,808.80 : 139,420,213.20 = 32,362,534.80 : x
  2. Step 2: Convert to fraction form
    92,946,808.80/139,420,213.20 = 32,362,534.80/x
  3. Step 3: Cross multiply
    92,946,808.80x = 139,420,213.20 × 32,362,534.80
  4. Step 4: Simplify right side
    92,946,808.80x = 4,511,991,501,508,419
  5. Step 5: Solve for x
    x = 4,511,991,501,508,419/92,946,808.80
  6. Step 6: Final answer
    x = 48,543,802.20

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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.