Home / 43,553,764.17-65,330,646.24-16,262,188.26

Finding the Fourth Proportional to 43,553,764.17, 65,330,646.24 and 16,262,188.26

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Solution

The fourth proportional to 43,553,764.17, 65,330,646.24 and 16,262,188.26 is: 24,393,282.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,553,764.17 : 65,330,646.24 = 16,262,188.26 : x
  2. Step 2: Convert to fraction form
    43,553,764.17/65,330,646.24 = 16,262,188.26/x
  3. Step 3: Cross multiply
    43,553,764.17x = 65,330,646.24 × 16,262,188.26
  4. Step 4: Simplify right side
    43,553,764.17x = 1,062,419,268,302,341.12
  5. Step 5: Solve for x
    x = 1,062,419,268,302,341.12/43,553,764.17
  6. Step 6: Final answer
    x = 24,393,282.38

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.