Home / 46,507,230.30-69,760,845.45-36,418,475.10

Finding the Fourth Proportional to 46,507,230.30, 69,760,845.45 and 36,418,475.10

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Solution

The fourth proportional to 46,507,230.30, 69,760,845.45 and 36,418,475.10 is: 54,627,712.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,507,230.30 : 69,760,845.45 = 36,418,475.10 : x
  2. Step 2: Convert to fraction form
    46,507,230.30/69,760,845.45 = 36,418,475.10/x
  3. Step 3: Cross multiply
    46,507,230.30x = 69,760,845.45 × 36,418,475.10
  4. Step 4: Simplify right side
    46,507,230.30x = 2,540,583,612,975,773.50
  5. Step 5: Solve for x
    x = 2,540,583,612,975,773.50/46,507,230.30
  6. Step 6: Final answer
    x = 54,627,712.65

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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.