Home / 43,171,840.81-59,577,295.92-23,592,731.50

Finding the Fourth Proportional to 43,171,840.81, 59,577,295.92 and 23,592,731.50

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Solution

The fourth proportional to 43,171,840.81, 59,577,295.92 and 23,592,731.50 is: 32,558,054.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,171,840.81 : 59,577,295.92 = 23,592,731.50 : x
  2. Step 2: Convert to fraction form
    43,171,840.81/59,577,295.92 = 23,592,731.50/x
  3. Step 3: Cross multiply
    43,171,840.81x = 59,577,295.92 × 23,592,731.50
  4. Step 4: Simplify right side
    43,171,840.81x = 1,405,591,146,136,605.50
  5. Step 5: Solve for x
    x = 1,405,591,146,136,605.50/43,171,840.81
  6. Step 6: Final answer
    x = 32,558,054.50

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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.