Home / 46,551,840.20-69,827,760.30-41,440,042.09

Finding the Fourth Proportional to 46,551,840.20, 69,827,760.30 and 41,440,042.09

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Solution

The fourth proportional to 46,551,840.20, 69,827,760.30 and 41,440,042.09 is: 62,160,063.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,551,840.20 : 69,827,760.30 = 41,440,042.09 : x
  2. Step 2: Convert to fraction form
    46,551,840.20/69,827,760.30 = 41,440,042.09/x
  3. Step 3: Cross multiply
    46,551,840.20x = 69,827,760.30 × 41,440,042.09
  4. Step 4: Simplify right side
    46,551,840.20x = 2,893,665,325,533,292
  5. Step 5: Solve for x
    x = 2,893,665,325,533,292/46,551,840.20
  6. Step 6: Final answer
    x = 62,160,063.13

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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.