Home / 34,850,374.05-52,268,672.02-33,122,075.43

Finding the Fourth Proportional to 34,850,374.05, 52,268,672.02 and 33,122,075.43

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Solution

The fourth proportional to 34,850,374.05, 52,268,672.02 and 33,122,075.43 is: 49,676,565.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,850,374.05 : 52,268,672.02 = 33,122,075.43 : x
  2. Step 2: Convert to fraction form
    34,850,374.05/52,268,672.02 = 33,122,075.43/x
  3. Step 3: Cross multiply
    34,850,374.05x = 52,268,672.02 × 33,122,075.43
  4. Step 4: Simplify right side
    34,850,374.05x = 1,731,246,897,106,760
  5. Step 5: Solve for x
    x = 1,731,246,897,106,760/34,850,374.05
  6. Step 6: Final answer
    x = 49,676,565.73

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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.