Home / 43,080,442.71-59,451,011.01-23,501,410.08

Finding the Fourth Proportional to 43,080,442.71, 59,451,011.01 and 23,501,410.08

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Solution

The fourth proportional to 43,080,442.71, 59,451,011.01 and 23,501,410.08 is: 32,431,945.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,080,442.71 : 59,451,011.01 = 23,501,410.08 : x
  2. Step 2: Convert to fraction form
    43,080,442.71/59,451,011.01 = 23,501,410.08/x
  3. Step 3: Cross multiply
    43,080,442.71x = 59,451,011.01 × 23,501,410.08
  4. Step 4: Simplify right side
    43,080,442.71x = 1,397,182,589,416,604.75
  5. Step 5: Solve for x
    x = 1,397,182,589,416,604.75/43,080,442.71
  6. Step 6: Final answer
    x = 32,431,945.95

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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.