Home / 42,794,531.76-59,056,453.20-24,460,210.80

Finding the Fourth Proportional to 42,794,531.76, 59,056,453.20 and 24,460,210.80

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Solution

The fourth proportional to 42,794,531.76, 59,056,453.20 and 24,460,210.80 is: 33,755,090.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,794,531.76 : 59,056,453.20 = 24,460,210.80 : x
  2. Step 2: Convert to fraction form
    42,794,531.76/59,056,453.20 = 24,460,210.80/x
  3. Step 3: Cross multiply
    42,794,531.76x = 59,056,453.20 × 24,460,210.80
  4. Step 4: Simplify right side
    42,794,531.76x = 1,444,533,294,372,334.75
  5. Step 5: Solve for x
    x = 1,444,533,294,372,334.75/42,794,531.76
  6. Step 6: Final answer
    x = 33,755,090.54

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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.