Home / 43,469,331.37-59,986,409.02-24,883,855.45

Finding the Fourth Proportional to 43,469,331.37, 59,986,409.02 and 24,883,855.45

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Solution

The fourth proportional to 43,469,331.37, 59,986,409.02 and 24,883,855.45 is: 34,338,994.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,469,331.37 : 59,986,409.02 = 24,883,855.45 : x
  2. Step 2: Convert to fraction form
    43,469,331.37/59,986,409.02 = 24,883,855.45/x
  3. Step 3: Cross multiply
    43,469,331.37x = 59,986,409.02 × 24,883,855.45
  4. Step 4: Simplify right side
    43,469,331.37x = 1,492,693,131,018,256.25
  5. Step 5: Solve for x
    x = 1,492,693,131,018,256.25/43,469,331.37
  6. Step 6: Final answer
    x = 34,338,994.50

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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.