Home / 43,298,055.40-59,750,840.44-23,451,327.05

Finding the Fourth Proportional to 43,298,055.40, 59,750,840.44 and 23,451,327.05

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Solution

The fourth proportional to 43,298,055.40, 59,750,840.44 and 23,451,327.05 is: 32,362,573.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,298,055.40 : 59,750,840.44 = 23,451,327.05 : x
  2. Step 2: Convert to fraction form
    43,298,055.40/59,750,840.44 = 23,451,327.05/x
  3. Step 3: Cross multiply
    43,298,055.40x = 59,750,840.44 × 23,451,327.05
  4. Step 4: Simplify right side
    43,298,055.40x = 1,401,236,500,670,806
  5. Step 5: Solve for x
    x = 1,401,236,500,670,806/43,298,055.40
  6. Step 6: Final answer
    x = 32,362,573.51

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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.