Home / 42,891,645.64-59,190,194.76-24,560,474.08

Finding the Fourth Proportional to 42,891,645.64, 59,190,194.76 and 24,560,474.08

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Solution

The fourth proportional to 42,891,645.64, 59,190,194.76 and 24,560,474.08 is: 33,893,296.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,891,645.64 : 59,190,194.76 = 24,560,474.08 : x
  2. Step 2: Convert to fraction form
    42,891,645.64/59,190,194.76 = 24,560,474.08/x
  3. Step 3: Cross multiply
    42,891,645.64x = 59,190,194.76 × 24,560,474.08
  4. Step 4: Simplify right side
    42,891,645.64x = 1,453,739,244,193,131.75
  5. Step 5: Solve for x
    x = 1,453,739,244,193,131.75/42,891,645.64
  6. Step 6: Final answer
    x = 33,893,296.06

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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.