Home / 54,230,906.71-74,849,513.67-32,216,635.79

Finding the Fourth Proportional to 54,230,906.71, 74,849,513.67 and 32,216,635.79

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Solution

The fourth proportional to 54,230,906.71, 74,849,513.67 and 32,216,635.79 is: 44,465,410.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,230,906.71 : 74,849,513.67 = 32,216,635.79 : x
  2. Step 2: Convert to fraction form
    54,230,906.71/74,849,513.67 = 32,216,635.79/x
  3. Step 3: Cross multiply
    54,230,906.71x = 74,849,513.67 × 32,216,635.79
  4. Step 4: Simplify right side
    54,230,906.71x = 2,411,399,520,871,454.50
  5. Step 5: Solve for x
    x = 2,411,399,520,871,454.50/54,230,906.71
  6. Step 6: Final answer
    x = 44,465,410.36

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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.