Home / 226,735,066.80-340,156,572.84-73,381,123.44

Finding the Fourth Proportional to 226,735,066.80, 340,156,572.84 and 73,381,123.44

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Solution

The fourth proportional to 226,735,066.80, 340,156,572.84 and 73,381,123.44 is: 110,089,153.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,735,066.80 : 340,156,572.84 = 73,381,123.44 : x
  2. Step 2: Convert to fraction form
    226,735,066.80/340,156,572.84 = 73,381,123.44/x
  3. Step 3: Cross multiply
    226,735,066.80x = 340,156,572.84 × 73,381,123.44
  4. Step 4: Simplify right side
    226,735,066.80x = 24,961,071,460,499,388
  5. Step 5: Solve for x
    x = 24,961,071,460,499,388/226,735,066.80
  6. Step 6: Final answer
    x = 110,089,153.00

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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.