Home / 43,137,679.04-59,530,022.88-23,558,840

Finding the Fourth Proportional to 43,137,679.04, 59,530,022.88 and 23,558,840

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Solution

The fourth proportional to 43,137,679.04, 59,530,022.88 and 23,558,840 is: 32,511,213.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,137,679.04 : 59,530,022.88 = 23,558,840 : x
  2. Step 2: Convert to fraction form
    43,137,679.04/59,530,022.88 = 23,558,840/x
  3. Step 3: Cross multiply
    43,137,679.04x = 59,530,022.88 × 23,558,840
  4. Step 4: Simplify right side
    43,137,679.04x = 1,402,458,284,226,259.25
  5. Step 5: Solve for x
    x = 1,402,458,284,226,259.25/43,137,679.04
  6. Step 6: Final answer
    x = 32,511,213.29

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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.