Home / 40,767,296.94-56,237,431.01-24,235,662.11

Finding the Fourth Proportional to 40,767,296.94, 56,237,431.01 and 24,235,662.11

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Solution

The fourth proportional to 40,767,296.94, 56,237,431.01 and 24,235,662.11 is: 33,432,468.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,767,296.94 : 56,237,431.01 = 24,235,662.11 : x
  2. Step 2: Convert to fraction form
    40,767,296.94/56,237,431.01 = 24,235,662.11/x
  3. Step 3: Cross multiply
    40,767,296.94x = 56,237,431.01 × 24,235,662.11
  4. Step 4: Simplify right side
    40,767,296.94x = 1,362,951,375,490,430.75
  5. Step 5: Solve for x
    x = 1,362,951,375,490,430.75/40,767,296.94
  6. Step 6: Final answer
    x = 33,432,468.62

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.