Home / 42,794,518.64-59,056,435.20-24,460,197.92

Finding the Fourth Proportional to 42,794,518.64, 59,056,435.20 and 24,460,197.92

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Solution

The fourth proportional to 42,794,518.64, 59,056,435.20 and 24,460,197.92 is: 33,755,072.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,794,518.64 : 59,056,435.20 = 24,460,197.92 : x
  2. Step 2: Convert to fraction form
    42,794,518.64/59,056,435.20 = 24,460,197.92/x
  3. Step 3: Cross multiply
    42,794,518.64x = 59,056,435.20 × 24,460,197.92
  4. Step 4: Simplify right side
    42,794,518.64x = 1,444,532,093,441,655
  5. Step 5: Solve for x
    x = 1,444,532,093,441,655/42,794,518.64
  6. Step 6: Final answer
    x = 33,755,072.83

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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.