Home / 42,813,733.56-59,083,384.88-23,234,791.04

Finding the Fourth Proportional to 42,813,733.56, 59,083,384.88 and 23,234,791.04

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Solution

The fourth proportional to 42,813,733.56, 59,083,384.88 and 23,234,791.04 is: 32,064,246.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,813,733.56 : 59,083,384.88 = 23,234,791.04 : x
  2. Step 2: Convert to fraction form
    42,813,733.56/59,083,384.88 = 23,234,791.04/x
  3. Step 3: Cross multiply
    42,813,733.56x = 59,083,384.88 × 23,234,791.04
  4. Step 4: Simplify right side
    42,813,733.56x = 1,372,790,101,622,695.50
  5. Step 5: Solve for x
    x = 1,372,790,101,622,695.50/42,813,733.56
  6. Step 6: Final answer
    x = 32,064,246.39

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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.