Home / 45,112,323.46-62,253,339.35-24,485,326.78

Finding the Fourth Proportional to 45,112,323.46, 62,253,339.35 and 24,485,326.78

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Solution

The fourth proportional to 45,112,323.46, 62,253,339.35 and 24,485,326.78 is: 33,788,846.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,112,323.46 : 62,253,339.35 = 24,485,326.78 : x
  2. Step 2: Convert to fraction form
    45,112,323.46/62,253,339.35 = 24,485,326.78/x
  3. Step 3: Cross multiply
    45,112,323.46x = 62,253,339.35 × 24,485,326.78
  4. Step 4: Simplify right side
    45,112,323.46x = 1,524,293,357,036,562.75
  5. Step 5: Solve for x
    x = 1,524,293,357,036,562.75/45,112,323.46
  6. Step 6: Final answer
    x = 33,788,846.16

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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.